1313743535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{255841}}^1$

素因数の和:255938

約数の個数: 16

約数和(自身を含む): 1719258240

約数和(自身を除く): 405514705

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 255841, 1279205, 3325933, 16629665, 20211439, 101057195, 262748707, 1313743535]

約数ペア:

[(1, 1313743535), (5, 262748707), (13, 101057195), (65, 20211439), (79, 16629665), (395, 3325933), (1027, 1279205), (5135, 255841)]