7129571902

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{80803}}^1$

素因数の和:81243

約数の個数: 16

約数和(自身を含む): 10800909072

約数和(自身を除く): 3671337170

約数列:

[1, 2, 157, 281, 314, 562, 44117, 80803, 88234, 161606, 12686071, 22705643, 25372142, 45411286, 3564785951, 7129571902]

約数ペア:

[(1, 7129571902), (2, 3564785951), (157, 45411286), (281, 25372142), (314, 22705643), (562, 12686071), (44117, 161606), (80803, 88234)]