66566279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 73853472

約数和(自身を除く): 7287193

約数列:

[1, 13, 43, 193, 559, 617, 2509, 8021, 8299, 26531, 107887, 119081, 344903, 1548053, 5120483, 66566279]

約数ペア:

[(1, 66566279), (13, 5120483), (43, 1548053), (193, 344903), (559, 119081), (617, 107887), (2509, 26531), (8021, 8299)]