70820399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3739}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 80424960

約数和(自身を除く): 9604561

約数列:

[1, 13, 31, 47, 403, 611, 1457, 3739, 18941, 48607, 115909, 175733, 1506817, 2284529, 5447723, 70820399]

約数ペア:

[(1, 70820399), (13, 5447723), (31, 2284529), (47, 1506817), (403, 175733), (611, 115909), (1457, 48607), (3739, 18941)]