2601477905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1740119}}^1$

素因数の和:1740160

約数の個数: 16

約数和(自身を含む): 3508081920

約数和(自身を除く): 906604015

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1740119, 8700595, 22621547, 40022737, 113107735, 200113685, 520295581, 2601477905]

約数ペア:

[(1, 2601477905), (5, 520295581), (13, 200113685), (23, 113107735), (65, 40022737), (115, 22621547), (299, 8700595), (1495, 1740119)]