23126090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{177893}}^1$

素因数の和:177913

約数の個数: 16

約数和(自身を含む): 44829288

約数和(自身を除く): 21703198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 177893, 355786, 889465, 1778930, 2312609, 4625218, 11563045, 23126090]

約数ペア:

[(1, 23126090), (2, 11563045), (5, 4625218), (10, 2312609), (13, 1778930), (26, 889465), (65, 355786), (130, 177893)]