1273818546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6477

約数の個数: 144

約数和(自身を含む): 3734308032

約数和(自身を除く): 2460489486

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 182, 198, 231, 234, 242, 273, 286, 363, 429, 462, 546, 693, 726, 819, 847, 858, 1001, 1089, 1287, 1386, 1573, 1638, 1694, 2002, 2178, 2541, 2574, 3003, 3146, 4719, 5082, 6006, 6427, 7623, 9009, 9438, 11011, 12854, 14157, 15246, 18018, 19281, 22022, 28314, 33033, 38562, 44989, 57843, 66066, 70697, 83551, 89978, 99099, 115686, 134967, 141394, 167102, 198198, 212091, 250653, 269934, 404901, 424182, 494879, 501306, 584857, 636273, 751959, 777667, 809802, 919061, 989758, 1169714, 1272546, 1484637, 1503918, 1555334, 1754571, 1838122, 2333001, 2757183, 2969274, 3509142, 4453911, 4666002, 5263713, 5443669, 5514366, 6433427, 6999003, 8271549, 8907822, 10109671, 10527426, 10887338, 12866854, 13998006, 16331007, 16543098, 19300281, 20219342, 30329013, 32662014, 38600562, 48993021, 57900843, 60658026, 70767697, 90987039, 97986042, 115801686, 141535394, 181974078, 212303091, 424606182, 636909273, 1273818546]

約数ペア:

[(1, 1273818546), (2, 636909273), (3, 424606182), (6, 212303091), (7, 181974078), (9, 141535394), (11, 115801686), (13, 97986042), (14, 90987039), (18, 70767697), (21, 60658026), (22, 57900843), (26, 48993021), (33, 38600562), (39, 32662014), (42, 30329013), (63, 20219342), (66, 19300281), (77, 16543098), (78, 16331007), (91, 13998006), (99, 12866854), (117, 10887338), (121, 10527426), (126, 10109671), (143, 8907822), (154, 8271549), (182, 6999003), (198, 6433427), (231, 5514366), (234, 5443669), (242, 5263713), (273, 4666002), (286, 4453911), (363, 3509142), (429, 2969274), (462, 2757183), (546, 2333001), (693, 1838122), (726, 1754571), (819, 1555334), (847, 1503918), (858, 1484637), (1001, 1272546), (1089, 1169714), (1287, 989758), (1386, 919061), (1573, 809802), (1638, 777667), (1694, 751959), (2002, 636273), (2178, 584857), (2541, 501306), (2574, 494879), (3003, 424182), (3146, 404901), (4719, 269934), (5082, 250653), (6006, 212091), (6427, 198198), (7623, 167102), (9009, 141394), (9438, 134967), (11011, 115686), (12854, 99099), (14157, 89978), (15246, 83551), (18018, 70697), (19281, 66066), (22022, 57843), (28314, 44989), (33033, 38562)]