13268523

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 18224640

約数和(自身を除く): 4956117

約数列:

[1, 3, 47, 139, 141, 417, 677, 2031, 6533, 19599, 31819, 94103, 95457, 282309, 4422841, 13268523]

約数ペア:

[(1, 13268523), (3, 4422841), (47, 282309), (139, 95457), (141, 94103), (417, 31819), (677, 19599), (2031, 6533)]