15694652870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1\times {\mathrm{1063}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 30711381120

約数和(自身を除く): 15016728250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 829, 1063, 1370, 1658, 1781, 2126, 3562, 4145, 5315, 8290, 8905, 10630, 10777, 13819, 17810, 21554, 27638, 53885, 69095, 107770, 113573, 138190, 145631, 227146, 291262, 567865, 728155, 881227, 1135730, 1456310, 1476449, 1762454, 1893203, 2952898, 3786406, 4406135, 7382245, 8812270, 9466015, 11455951, 14764490, 18932030, 22911902, 57279755, 114559510, 120728099, 241456198, 603640495, 1207280990, 1569465287, 3138930574, 7847326435, 15694652870]

約数ペア:

[(1, 15694652870), (2, 7847326435), (5, 3138930574), (10, 1569465287), (13, 1207280990), (26, 603640495), (65, 241456198), (130, 120728099), (137, 114559510), (274, 57279755), (685, 22911902), (829, 18932030), (1063, 14764490), (1370, 11455951), (1658, 9466015), (1781, 8812270), (2126, 7382245), (3562, 4406135), (4145, 3786406), (5315, 2952898), (8290, 1893203), (8905, 1762454), (10630, 1476449), (10777, 1456310), (13819, 1135730), (17810, 881227), (21554, 728155), (27638, 567865), (53885, 291262), (69095, 227146), (107770, 145631), (113573, 138190)]