12930710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5851}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 26544672

約数和(自身を除く): 13613962

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 5851, 11702, 29255, 58510, 76063, 99467, 152126, 198934, 380315, 497335, 760630, 994670, 1293071, 2586142, 6465355, 12930710]

約数ペア:

[(1, 12930710), (2, 6465355), (5, 2586142), (10, 1293071), (13, 994670), (17, 760630), (26, 497335), (34, 380315), (65, 198934), (85, 152126), (130, 99467), (170, 76063), (221, 58510), (442, 29255), (1105, 11702), (2210, 5851)]