18423137044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{354291097}}^1$

素因数の和:354291114

約数の個数: 12

約数和(自身を含む): 34720527604

約数和(自身を除く): 16297390560

約数列:

[1, 2, 4, 13, 26, 52, 354291097, 708582194, 1417164388, 4605784261, 9211568522, 18423137044]

約数ペア:

[(1, 18423137044), (2, 9211568522), (4, 4605784261), (13, 1417164388), (26, 708582194), (52, 354291097)]