520139194

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1\times {\mathrm{2309}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 786471840

約数和(自身を除く): 266332646

約数列:

[1, 2, 163, 326, 691, 1382, 2309, 4618, 112633, 225266, 376367, 752734, 1595519, 3191038, 260069597, 520139194]

約数ペア:

[(1, 520139194), (2, 260069597), (163, 3191038), (326, 1595519), (691, 752734), (1382, 376367), (2309, 225266), (4618, 112633)]