74267518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10861}}^1$

素因数の和:11139

約数の個数: 16

約数和(自身を含む): 120437856

約数和(自身を除く): 46170338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 10861, 21722, 141193, 282386, 2856443, 5712886, 37133759, 74267518]

約数ペア:

[(1, 74267518), (2, 37133759), (13, 5712886), (26, 2856443), (263, 282386), (526, 141193), (3419, 21722), (6838, 10861)]