23003202820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88473857}}^1$

素因数の和:88473879

約数の個数: 24

約数和(自身を含む): 52022628504

約数和(自身を除く): 29019425684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 88473857, 176947714, 353895428, 442369285, 884738570, 1150160141, 1769477140, 2300320282, 4600640564, 5750800705, 11501601410, 23003202820]

約数ペア:

[(1, 23003202820), (2, 11501601410), (4, 5750800705), (5, 4600640564), (10, 2300320282), (13, 1769477140), (20, 1150160141), (26, 884738570), (52, 442369285), (65, 353895428), (130, 176947714), (260, 88473857)]