8078021204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1401461}}^1$

素因数の和:1401607

約数の個数: 24

約数和(自身を含む): 15539410656

約数和(自身を除く): 7461389452

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 1401461, 2802922, 5605844, 15416071, 30832142, 61664284, 183591391, 367182782, 734365564, 2019505301, 4039010602, 8078021204]

約数ペア:

[(1, 8078021204), (2, 4039010602), (4, 2019505301), (11, 734365564), (22, 367182782), (44, 183591391), (131, 61664284), (262, 30832142), (524, 15416071), (1441, 5605844), (2882, 2802922), (5764, 1401461)]