1780822433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{17881}}^1$

素因数の和:18104

約数の個数: 16

約数和(自身を含む): 1970739456

約数和(自身を除く): 189917023

約数列:

[1, 13, 47, 163, 611, 2119, 7661, 17881, 99593, 232453, 840407, 2914603, 10925291, 37889839, 136986341, 1780822433]

約数ペア:

[(1, 1780822433), (13, 136986341), (47, 37889839), (163, 10925291), (611, 2914603), (2119, 840407), (7661, 232453), (17881, 99593)]