15388637921278

素因数分解:

$2^1\times {\mathrm{2713}}^1\times {\mathrm{15193}}^1\times {\mathrm{186671}}^1$

素因数の和:204579

約数の個数: 16

約数和(自身を含む): 23093108744256

約数和(自身を除く): 7704470822978

約数列:

[1, 2, 2713, 5426, 15193, 30386, 186671, 373342, 41218609, 82437218, 506438423, 1012876846, 2836092503, 5672185006, 7694318960639, 15388637921278]

約数ペア:

[(1, 15388637921278), (2, 7694318960639), (2713, 5672185006), (5426, 2836092503), (15193, 1012876846), (30386, 506438423), (186671, 82437218), (373342, 41218609)]