80247018

素因数分解:

$2^1\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{10457}}^1$

素因数の和:11741

約数の個数: 16

約数和(自身を含む): 160634880

約数和(自身を除く): 80387862

約数列:

[1, 2, 3, 6, 1279, 2558, 3837, 7674, 10457, 20914, 31371, 62742, 13374503, 26749006, 40123509, 80247018]

約数ペア:

[(1, 80247018), (2, 40123509), (3, 26749006), (6, 13374503), (1279, 62742), (2558, 31371), (3837, 20914), (7674, 10457)]