80809846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24473}}^1$

素因数の和:24615

約数の個数: 16

約数和(自身を含む): 131572224

約数和(自身を除く): 50762378

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 24473, 48946, 318149, 636298, 3108071, 6216142, 40404923, 80809846]

約数ペア:

[(1, 80809846), (2, 40404923), (13, 6216142), (26, 3108071), (127, 636298), (254, 318149), (1651, 48946), (3302, 24473)]