5491226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 8945664

約数和(自身を除く): 3454438

約数列:

[1, 2, 13, 26, 127, 254, 1651, 1663, 3302, 3326, 21619, 43238, 211201, 422402, 2745613, 5491226]

約数ペア:

[(1, 5491226), (2, 2745613), (13, 422402), (26, 211201), (127, 43238), (254, 21619), (1651, 3326), (1663, 3302)]