130528816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{741641}}^1$

素因数の和:741660

約数の個数: 20

約数和(自身を含む): 275890824

約数和(自身を除く): 145362008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 741641, 1483282, 2966564, 5933128, 8158051, 11866256, 16316102, 32632204, 65264408, 130528816]

約数ペア:

[(1, 130528816), (2, 65264408), (4, 32632204), (8, 16316102), (11, 11866256), (16, 8158051), (22, 5933128), (44, 2966564), (88, 1483282), (176, 741641)]