1313253604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1485581}}^1$

素因数の和:1485615

約数の個数: 24

約数和(自身を含む): 2620566648

約数和(自身を除く): 1307313044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1485581, 2971162, 5942324, 19312553, 25254877, 38625106, 50509754, 77250212, 101019508, 328313401, 656626802, 1313253604]

約数ペア:

[(1, 1313253604), (2, 656626802), (4, 328313401), (13, 101019508), (17, 77250212), (26, 50509754), (34, 38625106), (52, 25254877), (68, 19312553), (221, 5942324), (442, 2971162), (884, 1485581)]