980716802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{70769}}^1$

素因数の和:70838

約数の個数: 24

約数和(自身を含む): 1631814660

約数和(自身を除く): 651097858

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 70769, 141538, 919997, 1839994, 2901529, 5803058, 11959961, 23919922, 37719877, 75439754, 490358401, 980716802]

約数ペア:

[(1, 980716802), (2, 490358401), (13, 75439754), (26, 37719877), (41, 23919922), (82, 11959961), (169, 5803058), (338, 2901529), (533, 1839994), (1066, 919997), (6929, 141538), (13858, 70769)]