1147978078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{55399}}^1$

素因数の和:56211

約数の個数: 16

約数和(自身を含む): 1856786400

約数和(自身を除く): 708808322

約数列:

[1, 2, 13, 26, 797, 1594, 10361, 20722, 55399, 110798, 720187, 1440374, 44153003, 88306006, 573989039, 1147978078]

約数ペア:

[(1, 1147978078), (2, 573989039), (13, 88306006), (26, 44153003), (797, 1440374), (1594, 720187), (10361, 110798), (20722, 55399)]