13726570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 30119040

約数和(自身を除く): 16392470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 331, 377, 638, 662, 715, 754, 1430, 1595, 1655, 1885, 3190, 3310, 3641, 3770, 4147, 4303, 7282, 8294, 8606, 9599, 18205, 19198, 20735, 21515, 36410, 41470, 43030, 47333, 47995, 94666, 95990, 105589, 124787, 211178, 236665, 249574, 473330, 527945, 623935, 1055890, 1247870, 1372657, 2745314, 6863285, 13726570]

約数ペア:

[(1, 13726570), (2, 6863285), (5, 2745314), (10, 1372657), (11, 1247870), (13, 1055890), (22, 623935), (26, 527945), (29, 473330), (55, 249574), (58, 236665), (65, 211178), (110, 124787), (130, 105589), (143, 95990), (145, 94666), (286, 47995), (290, 47333), (319, 43030), (331, 41470), (377, 36410), (638, 21515), (662, 20735), (715, 19198), (754, 18205), (1430, 9599), (1595, 8606), (1655, 8294), (1885, 7282), (3190, 4303), (3310, 4147), (3641, 3770)]