315083812

素因数分解:

$2^2\times {\mathrm{4729}}^1\times {\mathrm{16657}}^1$

素因数の和:21390

約数の個数: 12

約数和(自身を含む): 551546380

約数和(自身を除く): 236462568

約数列:

[1, 2, 4, 4729, 9458, 16657, 18916, 33314, 66628, 78770953, 157541906, 315083812]

約数ペア:

[(1, 315083812), (2, 157541906), (4, 78770953), (4729, 66628), (9458, 33314), (16657, 18916)]