12197982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47279}}^1$

素因数の和:47327

約数の個数: 16

約数和(自身を含む): 24963840

約数和(自身を除く): 12765858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 47279, 94558, 141837, 283674, 2032997, 4065994, 6098991, 12197982]

約数ペア:

[(1, 12197982), (2, 6098991), (3, 4065994), (6, 2032997), (43, 283674), (86, 141837), (129, 94558), (258, 47279)]