12855363404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{118343}}^1$

素因数の和:120449

約数の個数: 24

約数和(自身を含む): 24239218080

約数和(自身を除く): 11383854676

約数列:

[1, 2, 4, 13, 26, 52, 2089, 4178, 8356, 27157, 54314, 108628, 118343, 236686, 473372, 1538459, 3076918, 6153836, 247218527, 494437054, 988874108, 3213840851, 6427681702, 12855363404]

約数ペア:

[(1, 12855363404), (2, 6427681702), (4, 3213840851), (13, 988874108), (26, 494437054), (52, 247218527), (2089, 6153836), (4178, 3076918), (8356, 1538459), (27157, 473372), (54314, 236686), (108628, 118343)]