13979270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82231}}^1$

素因数の和:82255

約数の個数: 16

約数和(自身を含む): 26643168

約数和(自身を除く): 12663898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 82231, 164462, 411155, 822310, 1397927, 2795854, 6989635, 13979270]

約数ペア:

[(1, 13979270), (2, 6989635), (5, 2795854), (10, 1397927), (17, 822310), (34, 411155), (85, 164462), (170, 82231)]