172625466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2213147}}^1$

素因数の和:2213165

約数の個数: 16

約数和(自身を含む): 371808864

約数和(自身を除く): 199183398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2213147, 4426294, 6639441, 13278882, 28770911, 57541822, 86312733, 172625466]

約数ペア:

[(1, 172625466), (2, 86312733), (3, 57541822), (6, 28770911), (13, 13278882), (26, 6639441), (39, 4426294), (78, 2213147)]