23159669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 25950960

約数和(自身を除く): 2791291

約数列:

[1, 13, 37, 89, 481, 541, 1157, 3293, 7033, 20017, 42809, 48149, 260221, 625937, 1781513, 23159669]

約数ペア:

[(1, 23159669), (13, 1781513), (37, 625937), (89, 260221), (481, 48149), (541, 42809), (1157, 20017), (3293, 7033)]