80880414

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{11113}}^1$

素因数の和:12331

約数の個数: 16

約数和(自身を含む): 161908752

約数和(自身を除く): 81028338

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 11113, 22226, 33339, 66678, 13480069, 26960138, 40440207, 80880414]

約数ペア:

[(1, 80880414), (2, 40440207), (3, 26960138), (6, 13480069), (1213, 66678), (2426, 33339), (3639, 22226), (7278, 11113)]