80805326

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{15727}}^1$

素因数の和:16103

約数の個数: 16

約数和(自身を含む): 138909696

約数和(自身を除く): 58104370

約数列:

[1, 2, 7, 14, 367, 734, 2569, 5138, 15727, 31454, 110089, 220178, 5771809, 11543618, 40402663, 80805326]

約数ペア:

[(1, 80805326), (2, 40402663), (7, 11543618), (14, 5771809), (367, 220178), (734, 110089), (2569, 31454), (5138, 15727)]