1321177804

素因数分解:

$2^2\times {\mathrm{10313}}^1\times {\mathrm{32027}}^1$

素因数の和:42344

約数の個数: 12

約数和(自身を含む): 2312357544

約数和(自身を除く): 991179740

約数列:

[1, 2, 4, 10313, 20626, 32027, 41252, 64054, 128108, 330294451, 660588902, 1321177804]

約数ペア:

[(1, 1321177804), (2, 660588902), (4, 330294451), (10313, 128108), (20626, 64054), (32027, 41252)]