268574062

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{405701}}^1$

素因数の和:406034

約数の個数: 8

約数和(自身を含む): 404079192

約数和(自身を除く): 135505130

約数列:

[1, 2, 331, 662, 405701, 811402, 134287031, 268574062]

約数ペア:

[(1, 268574062), (2, 134287031), (331, 811402), (662, 405701)]