2641181036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{50791943}}^1$

素因数の和:50791960

約数の個数: 12

約数和(自身を含む): 4977610512

約数和(自身を除く): 2336429476

約数列:

[1, 2, 4, 13, 26, 52, 50791943, 101583886, 203167772, 660295259, 1320590518, 2641181036]

約数ペア:

[(1, 2641181036), (2, 1320590518), (4, 660295259), (13, 203167772), (26, 101583886), (52, 50791943)]