13742495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 17926272

約数和(自身を除く): 4183777

約数列:

[1, 5, 13, 65, 113, 565, 1469, 1871, 7345, 9355, 24323, 121615, 211423, 1057115, 2748499, 13742495]

約数ペア:

[(1, 13742495), (5, 2748499), (13, 1057115), (65, 211423), (113, 121615), (565, 24323), (1469, 9355), (1871, 7345)]