65107510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2767}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 126951552

約数和(自身を除く): 61844042

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 2767, 4706, 5534, 11765, 13835, 23530, 27670, 35971, 71942, 179855, 359710, 500827, 1001654, 2504135, 5008270, 6510751, 13021502, 32553755, 65107510]

約数ペア:

[(1, 65107510), (2, 32553755), (5, 13021502), (10, 6510751), (13, 5008270), (26, 2504135), (65, 1001654), (130, 500827), (181, 359710), (362, 179855), (905, 71942), (1810, 35971), (2353, 27670), (2767, 23530), (4706, 13835), (5534, 11765)]