16261466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1973}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 26364744

約数和(自身を除く): 10103278

約数列:

[1, 2, 13, 26, 317, 634, 1973, 3946, 4121, 8242, 25649, 51298, 625441, 1250882, 8130733, 16261466]

約数ペア:

[(1, 16261466), (2, 8130733), (13, 1250882), (26, 625441), (317, 51298), (634, 25649), (1973, 8242), (3946, 4121)]