490624849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{2143}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 577027584

約数和(自身を除く): 86402735

約数列:

[1, 11, 13, 143, 1601, 2143, 17611, 20813, 23573, 27859, 228943, 306449, 3430943, 37740373, 44602259, 490624849]

約数ペア:

[(1, 490624849), (11, 44602259), (13, 37740373), (143, 3430943), (1601, 306449), (2143, 228943), (17611, 27859), (20813, 23573)]