315519126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4045117}}^1$

素因数の和:4045135

約数の個数: 16

約数和(自身を含む): 679579824

約数和(自身を除く): 364060698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4045117, 8090234, 12135351, 24270702, 52586521, 105173042, 157759563, 315519126]

約数ペア:

[(1, 315519126), (2, 157759563), (3, 105173042), (6, 52586521), (13, 24270702), (26, 12135351), (39, 8090234), (78, 4045117)]