12115938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 25039872

約数和(自身を除く): 12923934

約数列:

[1, 2, 3, 6, 43, 86, 129, 151, 258, 302, 311, 453, 622, 906, 933, 1866, 6493, 12986, 13373, 19479, 26746, 38958, 40119, 46961, 80238, 93922, 140883, 281766, 2019323, 4038646, 6057969, 12115938]

約数ペア:

[(1, 12115938), (2, 6057969), (3, 4038646), (6, 2019323), (43, 281766), (86, 140883), (129, 93922), (151, 80238), (258, 46961), (302, 40119), (311, 38958), (453, 26746), (622, 19479), (906, 13373), (933, 12986), (1866, 6493)]