56088110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431447}}^1$

素因数の和:431467

約数の個数: 16

約数和(自身を含む): 108724896

約数和(自身を除く): 52636786

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431447, 862894, 2157235, 4314470, 5608811, 11217622, 28044055, 56088110]

約数ペア:

[(1, 56088110), (2, 28044055), (5, 11217622), (10, 5608811), (13, 4314470), (26, 2157235), (65, 862894), (130, 431447)]