23608092820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90800357}}^1$

素因数の和:90800379

約数の個数: 24

約数和(自身を含む): 53390610504

約数和(自身を除く): 29782517684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 90800357, 181600714, 363201428, 454001785, 908003570, 1180404641, 1816007140, 2360809282, 4721618564, 5902023205, 11804046410, 23608092820]

約数ペア:

[(1, 23608092820), (2, 11804046410), (4, 5902023205), (5, 4721618564), (10, 2360809282), (13, 1816007140), (20, 1180404641), (26, 908003570), (52, 454001785), (65, 363201428), (130, 181600714), (260, 90800357)]