194421812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3738881}}^1$

素因数の和:3738898

約数の個数: 12

約数和(自身を含む): 366410436

約数和(自身を除く): 171988624

約数列:

[1, 2, 4, 13, 26, 52, 3738881, 7477762, 14955524, 48605453, 97210906, 194421812]

約数ペア:

[(1, 194421812), (2, 97210906), (4, 48605453), (13, 14955524), (26, 7477762), (52, 3738881)]