426885524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{72649}}^1$

素因数の和:72779

約数の個数: 24

約数和(自身を含む): 811645800

約数和(自身を除く): 384760276

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 72649, 145298, 290596, 944437, 1888874, 3777748, 8209337, 16418674, 32837348, 106721381, 213442762, 426885524]

約数ペア:

[(1, 426885524), (2, 213442762), (4, 106721381), (13, 32837348), (26, 16418674), (52, 8209337), (113, 3777748), (226, 1888874), (452, 944437), (1469, 290596), (2938, 145298), (5876, 72649)]