2927431130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22518701}}^1$

素因数の和:22518721

約数の個数: 16

約数和(自身を含む): 5674712904

約数和(自身を除く): 2747281774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22518701, 45037402, 112593505, 225187010, 292743113, 585486226, 1463715565, 2927431130]

約数ペア:

[(1, 2927431130), (2, 1463715565), (5, 585486226), (10, 292743113), (13, 225187010), (26, 112593505), (65, 45037402), (130, 22518701)]