308944259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 337444800

約数和(自身を除く): 28500541

約数列:

[1, 13, 109, 263, 829, 1417, 3419, 10777, 28667, 90361, 218027, 372671, 1174693, 2834351, 23764943, 308944259]

約数ペア:

[(1, 308944259), (13, 23764943), (109, 2834351), (263, 1174693), (829, 372671), (1417, 218027), (3419, 90361), (10777, 28667)]