12967545591

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 25443804672

約数和(自身を除く): 12476259081

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 169, 231, 263, 273, 421, 429, 507, 693, 789, 819, 1001, 1183, 1263, 1287, 1521, 1841, 1859, 2367, 2893, 2947, 3003, 3419, 3549, 3789, 4631, 5473, 5523, 5577, 8679, 8841, 9009, 10257, 10647, 13013, 13893, 16419, 16569, 16731, 20251, 23933, 26037, 26523, 30771, 32417, 37609, 38311, 39039, 41679, 44447, 49257, 60203, 60753, 71149, 71799, 97251, 110723, 112827, 114933, 117117, 133341, 180609, 182259, 213447, 215397, 263263, 291753, 311129, 332169, 338481, 344799, 400023, 421421, 488917, 498043, 541827, 640341, 775061, 782639, 789789, 933387, 996507, 1217953, 1264263, 1439399, 1466751, 1494129, 2325183, 2347917, 2369367, 2800161, 3422419, 3653859, 3792789, 4318197, 4400253, 4482387, 5478473, 6975549, 7043751, 8525671, 10075793, 10267257, 10961577, 12954591, 15833389, 16435419, 18712187, 25577013, 30227379, 30801771, 47500167, 49306257, 56136561, 76731039, 90682137, 110833723, 130985309, 142500501, 168409683, 205834057, 332501169, 392955927, 617502171, 997503507, 1178867781, 1440838399, 1852506513, 4322515197, 12967545591]

約数ペア:

[(1, 12967545591), (3, 4322515197), (7, 1852506513), (9, 1440838399), (11, 1178867781), (13, 997503507), (21, 617502171), (33, 392955927), (39, 332501169), (63, 205834057), (77, 168409683), (91, 142500501), (99, 130985309), (117, 110833723), (143, 90682137), (169, 76731039), (231, 56136561), (263, 49306257), (273, 47500167), (421, 30801771), (429, 30227379), (507, 25577013), (693, 18712187), (789, 16435419), (819, 15833389), (1001, 12954591), (1183, 10961577), (1263, 10267257), (1287, 10075793), (1521, 8525671), (1841, 7043751), (1859, 6975549), (2367, 5478473), (2893, 4482387), (2947, 4400253), (3003, 4318197), (3419, 3792789), (3549, 3653859), (3789, 3422419), (4631, 2800161), (5473, 2369367), (5523, 2347917), (5577, 2325183), (8679, 1494129), (8841, 1466751), (9009, 1439399), (10257, 1264263), (10647, 1217953), (13013, 996507), (13893, 933387), (16419, 789789), (16569, 782639), (16731, 775061), (20251, 640341), (23933, 541827), (26037, 498043), (26523, 488917), (30771, 421421), (32417, 400023), (37609, 344799), (38311, 338481), (39039, 332169), (41679, 311129), (44447, 291753), (49257, 263263), (60203, 215397), (60753, 213447), (71149, 182259), (71799, 180609), (97251, 133341), (110723, 117117), (112827, 114933)]