26691886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3301}}^1$

素因数の和:3627

約数の個数: 16

約数和(自身を含む): 43269408

約数和(自身を除く): 16577522

約数列:

[1, 2, 13, 26, 311, 622, 3301, 4043, 6602, 8086, 42913, 85826, 1026611, 2053222, 13345943, 26691886]

約数ペア:

[(1, 26691886), (2, 13345943), (13, 2053222), (26, 1026611), (311, 85826), (622, 42913), (3301, 8086), (4043, 6602)]