1255360088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2210141}}^1$

素因数の和:2210218

約数の個数: 16

約数和(自身を含む): 2386953360

約数和(自身を除く): 1131593272

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2210141, 4420282, 8840564, 17681128, 156920011, 313840022, 627680044, 1255360088]

約数ペア:

[(1, 1255360088), (2, 627680044), (4, 313840022), (8, 156920011), (71, 17681128), (142, 8840564), (284, 4420282), (568, 2210141)]