137737834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{20143}}^1$

素因数の和:20421

約数の個数: 16

約数和(自身を含む): 223356672

約数和(自身を除く): 85618838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 20143, 40286, 261859, 523718, 5297609, 10595218, 68868917, 137737834]

約数ペア:

[(1, 137737834), (2, 68868917), (13, 10595218), (26, 5297609), (263, 523718), (526, 261859), (3419, 40286), (6838, 20143)]