90983191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{19387}}^1$

素因数の和:19438

約数の個数: 12

約数和(自身を含む): 103415592

約数和(自身を除く): 12432401

約数列:

[1, 13, 19, 247, 361, 4693, 19387, 252031, 368353, 4788589, 6998707, 90983191]

約数ペア:

[(1, 90983191), (13, 6998707), (19, 4788589), (247, 368353), (361, 252031), (4693, 19387)]