2034565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 2662128

約数和(自身を除く): 627563

約数列:

[1, 5, 13, 65, 113, 277, 565, 1385, 1469, 3601, 7345, 18005, 31301, 156505, 406913, 2034565]

約数ペア:

[(1, 2034565), (5, 406913), (13, 156505), (65, 31301), (113, 18005), (277, 7345), (565, 3601), (1385, 1469)]