201932978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{29531}}^1$

素因数の和:29809

約数の個数: 16

約数和(自身を含む): 327450816

約数和(自身を除く): 125517838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 29531, 59062, 383903, 767806, 7766653, 15533306, 100966489, 201932978]

約数ペア:

[(1, 201932978), (2, 100966489), (13, 15533306), (26, 7766653), (263, 767806), (526, 383903), (3419, 59062), (6838, 29531)]