15693181452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1156291}}^1$

素因数の和:1156343

約数の個数: 72

約数和(自身を含む): 44193480240

約数和(自身を除く): 28500298788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 1156291, 2312582, 3468873, 4625164, 6937746, 10406619, 13875492, 15031783, 20813238, 30063566, 33532439, 41626476, 45095349, 60127132, 67064878, 90190698, 100597317, 134129756, 135286047, 180381396, 201194634, 270572094, 301791951, 402389268, 435921707, 541144188, 603583902, 871843414, 1207167804, 1307765121, 1743686828, 2615530242, 3923295363, 5231060484, 7846590726, 15693181452]

約数ペア:

[(1, 15693181452), (2, 7846590726), (3, 5231060484), (4, 3923295363), (6, 2615530242), (9, 1743686828), (12, 1307765121), (13, 1207167804), (18, 871843414), (26, 603583902), (29, 541144188), (36, 435921707), (39, 402389268), (52, 301791951), (58, 270572094), (78, 201194634), (87, 180381396), (116, 135286047), (117, 134129756), (156, 100597317), (174, 90190698), (234, 67064878), (261, 60127132), (348, 45095349), (377, 41626476), (468, 33532439), (522, 30063566), (754, 20813238), (1044, 15031783), (1131, 13875492), (1508, 10406619), (2262, 6937746), (3393, 4625164), (4524, 3468873), (6786, 2312582), (13572, 1156291)]