520029982

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{8461}}^1$

素因数の和:8931

約数の個数: 16

約数和(自身を含む): 792043200

約数和(自身を除く): 272013218

約数列:

[1, 2, 79, 158, 389, 778, 8461, 16922, 30731, 61462, 668419, 1336838, 3291329, 6582658, 260014991, 520029982]

約数ペア:

[(1, 520029982), (2, 260014991), (79, 6582658), (158, 3291329), (389, 1336838), (778, 668419), (8461, 61462), (16922, 30731)]