108639726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1392817}}^1$

素因数の和:1392835

約数の個数: 16

約数和(自身を含む): 233993424

約数和(自身を除く): 125353698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1392817, 2785634, 4178451, 8356902, 18106621, 36213242, 54319863, 108639726]

約数ペア:

[(1, 108639726), (2, 54319863), (3, 36213242), (6, 18106621), (13, 8356902), (26, 4178451), (39, 2785634), (78, 1392817)]