80459522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281327}}^1$

素因数の和:281353

約数の個数: 16

約数和(自身を含む): 141789312

約数和(自身を除く): 61329790

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 281327, 562654, 3094597, 3657251, 6189194, 7314502, 40229761, 80459522]

約数ペア:

[(1, 80459522), (2, 40229761), (11, 7314502), (13, 6189194), (22, 3657251), (26, 3094597), (143, 562654), (286, 281327)]