65905996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2861}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 124531344

約数和(自身を除く): 58625348

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 2861, 5722, 5759, 11444, 11518, 23036, 37193, 74386, 148772, 1267423, 2534846, 5069692, 16476499, 32952998, 65905996]

約数ペア:

[(1, 65905996), (2, 32952998), (4, 16476499), (13, 5069692), (26, 2534846), (52, 1267423), (443, 148772), (886, 74386), (1772, 37193), (2861, 23036), (5722, 11518), (5759, 11444)]