313634786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{10177}}^1$

素因数の和:11009

約数の個数: 16

約数和(自身を含む): 495872160

約数和(自身を除く): 182237374

約数列:

[1, 2, 19, 38, 811, 1622, 10177, 15409, 20354, 30818, 193363, 386726, 8253547, 16507094, 156817393, 313634786]

約数ペア:

[(1, 313634786), (2, 156817393), (19, 16507094), (38, 8253547), (811, 386726), (1622, 193363), (10177, 30818), (15409, 20354)]