13480555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2018

約数の個数: 16

約数和(自身を含む): 17791488

約数和(自身を除く): 4310933

約数列:

[1, 5, 11, 55, 131, 655, 1441, 1871, 7205, 9355, 20581, 102905, 245101, 1225505, 2696111, 13480555]

約数ペア:

[(1, 13480555), (5, 2696111), (11, 1225505), (55, 245101), (131, 102905), (655, 20581), (1441, 9355), (1871, 7205)]