20162940278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{775497703}}^1$

素因数の和:775497718

約数の個数: 8

約数和(自身を含む): 32570903568

約数和(自身を除く): 12407963290

約数列:

[1, 2, 13, 26, 775497703, 1550995406, 10081470139, 20162940278]

約数ペア:

[(1, 20162940278), (2, 10081470139), (13, 1550995406), (26, 775497703)]