80914054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{11833}}^1$

素因数の和:12111

約数の個数: 16

約数和(自身を含む): 131215392

約数和(自身を除く): 50301338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 11833, 23666, 153829, 307658, 3112079, 6224158, 40457027, 80914054]

約数ペア:

[(1, 80914054), (2, 40457027), (13, 6224158), (26, 3112079), (263, 307658), (526, 153829), (3419, 23666), (6838, 11833)]