13236587

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 16724736

約数和(自身を除く): 3488149

約数列:

[1, 7, 13, 67, 91, 167, 169, 469, 871, 1169, 1183, 2171, 6097, 11189, 11323, 15197, 28223, 78323, 79261, 145457, 197561, 1018199, 1890941, 13236587]

約数ペア:

[(1, 13236587), (7, 1890941), (13, 1018199), (67, 197561), (91, 145457), (167, 79261), (169, 78323), (469, 28223), (871, 15197), (1169, 11323), (1183, 11189), (2171, 6097)]