1291268162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{123661}}^1$

素因数の和:123913

約数の個数: 16

約数和(自身を含む): 2030035392

約数和(自身を除く): 738767230

約数列:

[1, 2, 23, 46, 227, 454, 5221, 10442, 123661, 247322, 2844203, 5688406, 28071047, 56142094, 645634081, 1291268162]

約数ペア:

[(1, 1291268162), (2, 645634081), (23, 56142094), (46, 28071047), (227, 5688406), (454, 2844203), (5221, 247322), (10442, 123661)]