18503719897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1\times {\mathrm{10151}}^1$

素因数の和:10944

約数の個数: 16

約数和(自身を含む): 20040048000

約数和(自身を除く): 1536328103

約数列:

[1, 13, 281, 499, 3653, 6487, 10151, 131963, 140219, 1822847, 2852431, 5065349, 37081603, 65849537, 1423363069, 18503719897]

約数ペア:

[(1, 18503719897), (13, 1423363069), (281, 65849537), (499, 37081603), (3653, 5065349), (6487, 2852431), (10151, 1822847), (131963, 140219)]