5641246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12763}}^1$

素因数の和:12795

約数の個数: 16

約数和(自身を含む): 9649584

約数和(自身を除く): 4008338

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 12763, 25526, 165919, 216971, 331838, 433942, 2820623, 5641246]

約数ペア:

[(1, 5641246), (2, 2820623), (13, 433942), (17, 331838), (26, 216971), (34, 165919), (221, 25526), (442, 12763)]