313916434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{30109}}^1$

素因数の和:30525

約数の個数: 16

約数和(自身を含む): 508377240

約数和(自身を除く): 194460806

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 30109, 60218, 391417, 782834, 12073709, 24147418, 156958217, 313916434]

約数ペア:

[(1, 313916434), (2, 156958217), (13, 24147418), (26, 12073709), (401, 782834), (802, 391417), (5213, 60218), (10426, 30109)]