8383388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 15885408

約数和(自身を除く): 7502020

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 613, 1052, 1226, 2452, 3419, 6838, 7969, 13676, 15938, 31876, 161219, 322438, 644876, 2095847, 4191694, 8383388]

約数ペア:

[(1, 8383388), (2, 4191694), (4, 2095847), (13, 644876), (26, 322438), (52, 161219), (263, 31876), (526, 15938), (613, 13676), (1052, 7969), (1226, 6838), (2452, 3419)]