917961122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{84263}}^1$

素因数の和:84697

約数の個数: 16

約数和(自身を含む): 1486416960

約数和(自身を除く): 568455838

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 84263, 168526, 1095419, 2190838, 35306197, 70612394, 458980561, 917961122]

約数ペア:

[(1, 917961122), (2, 458980561), (13, 70612394), (26, 35306197), (419, 2190838), (838, 1095419), (5447, 168526), (10894, 84263)]