86861042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{6343}}^1$

素因数の和:6553

約数の個数: 16

約数和(自身を含む): 134289792

約数和(自身を除く): 47428750

約数列:

[1, 2, 41, 82, 167, 334, 6343, 6847, 12686, 13694, 260063, 520126, 1059281, 2118562, 43430521, 86861042]

約数ペア:

[(1, 86861042), (2, 43430521), (41, 2118562), (82, 1059281), (167, 520126), (334, 260063), (6343, 13694), (6847, 12686)]