1181128510

素因数分解:

$2^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{81401}}^1$

素因数の和:82859

約数の個数: 16

約数和(自身を含む): 2127522672

約数和(自身を除く): 946394162

約数列:

[1, 2, 5, 10, 1451, 2902, 7255, 14510, 81401, 162802, 407005, 814010, 118112851, 236225702, 590564255, 1181128510]

約数ペア:

[(1, 1181128510), (2, 590564255), (5, 236225702), (10, 118112851), (1451, 814010), (2902, 407005), (7255, 162802), (14510, 81401)]