13169379

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 17937920

約数和(自身を除く): 4768541

約数列:

[1, 3, 79, 181, 237, 307, 543, 921, 14299, 24253, 42897, 55567, 72759, 166701, 4389793, 13169379]

約数ペア:

[(1, 13169379), (3, 4389793), (79, 166701), (181, 72759), (237, 55567), (307, 42897), (543, 24253), (921, 14299)]