30678815063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{643553}}^1$

素因数の和:643778

約数の個数: 16

約数和(自身を含む): 34957853280

約数和(自身を除く): 4279038217

約数列:

[1, 13, 19, 193, 247, 2509, 3667, 47671, 643553, 8366189, 12227507, 124205729, 158957591, 1614674477, 2359908851, 30678815063]

約数ペア:

[(1, 30678815063), (13, 2359908851), (19, 1614674477), (193, 158957591), (247, 124205729), (2509, 12227507), (3667, 8366189), (47671, 643553)]