496670213

素因数分解:

${\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{21143}}^1$

素因数の和:21308

約数の個数: 12

約数和(自身を含む): 541709280

約数和(自身を除く): 45039067

約数列:

[1, 13, 139, 169, 1807, 21143, 23491, 274859, 2938877, 3573167, 38205401, 496670213]

約数ペア:

[(1, 496670213), (13, 38205401), (139, 3573167), (169, 2938877), (1807, 274859), (21143, 23491)]