80416702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{12983}}^1$

素因数の和:13167

約数の個数: 16

約数和(自身を含む): 127762560

約数和(自身を除く): 47345858

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 12983, 25966, 246677, 493354, 2116229, 4232458, 40208351, 80416702]

約数ペア:

[(1, 80416702), (2, 40208351), (19, 4232458), (38, 2116229), (163, 493354), (326, 246677), (3097, 25966), (6194, 12983)]