8471242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1951}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 13773312

約数和(自身を除く): 5302070

約数列:

[1, 2, 13, 26, 167, 334, 1951, 2171, 3902, 4342, 25363, 50726, 325817, 651634, 4235621, 8471242]

約数ペア:

[(1, 8471242), (2, 4235621), (13, 651634), (26, 325817), (167, 50726), (334, 25363), (1951, 4342), (2171, 3902)]