171256210

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{13103}}^1$

素因数の和:14417

約数の個数: 16

約数和(自身を含む): 308520576

約数和(自身を除く): 137264366

約数列:

[1, 2, 5, 10, 1307, 2614, 6535, 13070, 13103, 26206, 65515, 131030, 17125621, 34251242, 85628105, 171256210]

約数ペア:

[(1, 171256210), (2, 85628105), (5, 34251242), (10, 17125621), (1307, 131030), (2614, 65515), (6535, 26206), (13070, 13103)]