156748007

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{54559}}^1$

素因数の和:54602

約数の個数: 12

約数和(自身を含む): 179720640

約数和(自身を除く): 22972633

約数列:

[1, 13, 17, 169, 221, 2873, 54559, 709267, 927503, 9220471, 12057539, 156748007]

約数ペア:

[(1, 156748007), (13, 12057539), (17, 9220471), (169, 927503), (221, 709267), (2873, 54559)]