313730804

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{992819}}^1$

素因数の和:992902

約数の個数: 12

約数和(自身を含む): 555979200

約数和(自身を除く): 242248396

約数列:

[1, 2, 4, 79, 158, 316, 992819, 1985638, 3971276, 78432701, 156865402, 313730804]

約数ペア:

[(1, 313730804), (2, 156865402), (4, 78432701), (79, 3971276), (158, 1985638), (316, 992819)]