12480056838

素因数分解:

$2^1\times 3^2\times {\mathrm{693336491}}^1$

素因数の和:693336499

約数の個数: 12

約数和(自身を含む): 27040123188

約数和(自身を除く): 14560066350

約数列:

[1, 2, 3, 6, 9, 18, 693336491, 1386672982, 2080009473, 4160018946, 6240028419, 12480056838]

約数ペア:

[(1, 12480056838), (2, 6240028419), (3, 4160018946), (6, 2080009473), (9, 1386672982), (18, 693336491)]