56868526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198841}}^1$

素因数の和:198867

約数の個数: 16

約数和(自身を含む): 100216368

約数和(自身を除く): 43347842

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 198841, 397682, 2187251, 2584933, 4374502, 5169866, 28434263, 56868526]

約数ペア:

[(1, 56868526), (2, 28434263), (11, 5169866), (13, 4374502), (22, 2584933), (26, 2187251), (143, 397682), (286, 198841)]