12480306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{90437}}^1$

素因数の和:90465

約数の個数: 16

約数和(自身を含む): 26046144

約数和(自身を除く): 13565838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 90437, 180874, 271311, 542622, 2080051, 4160102, 6240153, 12480306]

約数ペア:

[(1, 12480306), (2, 6240153), (3, 4160102), (6, 2080051), (23, 542622), (46, 271311), (69, 180874), (138, 90437)]