140976628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2711089}}^1$

素因数の和:2711106

約数の個数: 12

約数和(自身を含む): 265686820

約数和(自身を除く): 124710192

約数列:

[1, 2, 4, 13, 26, 52, 2711089, 5422178, 10844356, 35244157, 70488314, 140976628]

約数ペア:

[(1, 140976628), (2, 70488314), (4, 35244157), (13, 10844356), (26, 5422178), (52, 2711089)]