6742658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 11516736

約数和(自身を除く): 4774078

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 163, 326, 481, 559, 962, 1118, 1591, 2119, 3182, 4238, 6031, 7009, 12062, 14018, 20683, 41366, 78403, 91117, 156806, 182234, 259333, 518666, 3371329, 6742658]

約数ペア:

[(1, 6742658), (2, 3371329), (13, 518666), (26, 259333), (37, 182234), (43, 156806), (74, 91117), (86, 78403), (163, 41366), (326, 20683), (481, 14018), (559, 12062), (962, 7009), (1118, 6031), (1591, 4238), (2119, 3182)]