52271869

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 60668160

約数和(自身を除く): 8396291

約数列:

[1, 13, 19, 73, 169, 223, 247, 949, 1387, 2899, 3211, 4237, 12337, 16279, 18031, 37687, 55081, 211627, 234403, 309301, 716053, 2751151, 4020913, 52271869]

約数ペア:

[(1, 52271869), (13, 4020913), (19, 2751151), (73, 716053), (169, 309301), (223, 234403), (247, 211627), (949, 55081), (1387, 37687), (2899, 18031), (3211, 16279), (4237, 12337)]