20162679238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{775487663}}^1$

素因数の和:775487678

約数の個数: 8

約数和(自身を含む): 32570481888

約数和(自身を除く): 12407802650

約数列:

[1, 2, 13, 26, 775487663, 1550975326, 10081339619, 20162679238]

約数ペア:

[(1, 20162679238), (2, 10081339619), (13, 1550975326), (26, 775487663)]