109215494

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{2053}}^1$

素因数の和:2519

約数の個数: 16

約数和(自身を含む): 166768368

約数和(自身を除く): 57552874

約数列:

[1, 2, 67, 134, 397, 794, 2053, 4106, 26599, 53198, 137551, 275102, 815041, 1630082, 54607747, 109215494]

約数ペア:

[(1, 109215494), (2, 54607747), (67, 1630082), (134, 815041), (397, 275102), (794, 137551), (2053, 53198), (4106, 26599)]