65568269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 75152448

約数和(自身を除く): 9584179

約数列:

[1, 13, 17, 221, 227, 1307, 2951, 3859, 16991, 22219, 50167, 288847, 296689, 3856957, 5043713, 65568269]

約数ペア:

[(1, 65568269), (13, 5043713), (17, 3856957), (221, 296689), (227, 288847), (1307, 50167), (2951, 22219), (3859, 16991)]