1069138468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{16421}}^1$

素因数の和:16863

約数の個数: 24

約数和(自身を含む): 1921571064

約数和(自身を除く): 852432596

約数列:

[1, 2, 4, 41, 82, 164, 397, 794, 1588, 16277, 16421, 32554, 32842, 65108, 65684, 673261, 1346522, 2693044, 6519137, 13038274, 26076548, 267284617, 534569234, 1069138468]

約数ペア:

[(1, 1069138468), (2, 534569234), (4, 267284617), (41, 26076548), (82, 13038274), (164, 6519137), (397, 2693044), (794, 1346522), (1588, 673261), (16277, 65684), (16421, 65108), (32554, 32842)]