20698093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 23220736

約数和(自身を除く): 2522643

約数列:

[1, 13, 43, 61, 559, 607, 793, 2623, 7891, 26101, 34099, 37027, 339313, 481351, 1592161, 20698093]

約数ペア:

[(1, 20698093), (13, 1592161), (43, 481351), (61, 339313), (559, 37027), (607, 34099), (793, 26101), (2623, 7891)]