13396135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 16656192

約数和(自身を除く): 3260057

約数列:

[1, 5, 41, 101, 205, 505, 647, 3235, 4141, 20705, 26527, 65347, 132635, 326735, 2679227, 13396135]

約数ペア:

[(1, 13396135), (5, 2679227), (41, 326735), (101, 132635), (205, 65347), (505, 26527), (647, 20705), (3235, 4141)]