388292801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{2741}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 443611728

約数和(自身を除く): 55318927

約数列:

[1, 13, 17, 221, 641, 2741, 8333, 10897, 35633, 46597, 141661, 605761, 1756981, 22840753, 29868677, 388292801]

約数ペア:

[(1, 388292801), (13, 29868677), (17, 22840753), (221, 1756981), (641, 605761), (2741, 141661), (8333, 46597), (10897, 35633)]