13191090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 35085312

約数和(自身を除く): 21894222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 563, 710, 781, 1065, 1126, 1562, 1689, 2130, 2343, 2815, 3378, 3905, 4686, 5630, 6193, 7810, 8445, 11715, 12386, 16890, 18579, 23430, 30965, 37158, 39973, 61930, 79946, 92895, 119919, 185790, 199865, 239838, 399730, 439703, 599595, 879406, 1199190, 1319109, 2198515, 2638218, 4397030, 6595545, 13191090]

約数ペア:

[(1, 13191090), (2, 6595545), (3, 4397030), (5, 2638218), (6, 2198515), (10, 1319109), (11, 1199190), (15, 879406), (22, 599595), (30, 439703), (33, 399730), (55, 239838), (66, 199865), (71, 185790), (110, 119919), (142, 92895), (165, 79946), (213, 61930), (330, 39973), (355, 37158), (426, 30965), (563, 23430), (710, 18579), (781, 16890), (1065, 12386), (1126, 11715), (1562, 8445), (1689, 7810), (2130, 6193), (2343, 5630), (2815, 4686), (3378, 3905)]