13752283391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 18537984000

約数和(自身を除く): 4785700609

約数列:

[1, 7, 11, 19, 59, 77, 107, 133, 209, 413, 649, 749, 1121, 1177, 1463, 1489, 2033, 4543, 6313, 7847, 8239, 10423, 12331, 14231, 16379, 22363, 28291, 44191, 69443, 86317, 87851, 114653, 119947, 156541, 159323, 198037, 311201, 486101, 614957, 839629, 966361, 1115261, 1319417, 1669169, 1752553, 2178407, 3027137, 6764527, 9235919, 9400057, 11684183, 12267871, 18360859, 21189959, 33298507, 65800399, 103400627, 128526013, 178601083, 233089549, 723804389, 1250207581, 1964611913, 13752283391]

約数ペア:

[(1, 13752283391), (7, 1964611913), (11, 1250207581), (19, 723804389), (59, 233089549), (77, 178601083), (107, 128526013), (133, 103400627), (209, 65800399), (413, 33298507), (649, 21189959), (749, 18360859), (1121, 12267871), (1177, 11684183), (1463, 9400057), (1489, 9235919), (2033, 6764527), (4543, 3027137), (6313, 2178407), (7847, 1752553), (8239, 1669169), (10423, 1319417), (12331, 1115261), (14231, 966361), (16379, 839629), (22363, 614957), (28291, 486101), (44191, 311201), (69443, 198037), (86317, 159323), (87851, 156541), (114653, 119947)]