13538330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 26417664

約数和(自身を除く): 12879334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 467, 934, 1115, 2230, 2335, 2899, 4670, 5798, 6071, 12142, 14495, 28990, 30355, 60710, 104141, 208282, 520705, 1041410, 1353833, 2707666, 6769165, 13538330]

約数ペア:

[(1, 13538330), (2, 6769165), (5, 2707666), (10, 1353833), (13, 1041410), (26, 520705), (65, 208282), (130, 104141), (223, 60710), (446, 30355), (467, 28990), (934, 14495), (1115, 12142), (2230, 6071), (2335, 5798), (2899, 4670)]