10130407820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38963107}}^1$

素因数の和:38963129

約数の個数: 24

約数和(自身を含む): 22910307504

約数和(自身を除く): 12779899684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 38963107, 77926214, 155852428, 194815535, 389631070, 506520391, 779262140, 1013040782, 2026081564, 2532601955, 5065203910, 10130407820]

約数ペア:

[(1, 10130407820), (2, 5065203910), (4, 2532601955), (5, 2026081564), (10, 1013040782), (13, 779262140), (20, 506520391), (26, 389631070), (52, 194815535), (65, 155852428), (130, 77926214), (260, 38963107)]