13305864484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{739379}}^1$

素因数の和:739803

約数の個数: 24

約数和(自身を含む): 25464247200

約数和(自身を除く): 12158382716

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 8998, 17996, 739379, 1478758, 2957516, 8133169, 16266338, 32532676, 302406011, 604812022, 1209624044, 3326466121, 6652932242, 13305864484]

約数ペア:

[(1, 13305864484), (2, 6652932242), (4, 3326466121), (11, 1209624044), (22, 604812022), (44, 302406011), (409, 32532676), (818, 16266338), (1636, 8133169), (4499, 2957516), (8998, 1478758), (17996, 739379)]