12490959906

素因数分解:

$2^1\times 3^2\times {\mathrm{693942217}}^1$

素因数の和:693942225

約数の個数: 12

約数和(自身を含む): 27063746502

約数和(自身を除く): 14572786596

約数列:

[1, 2, 3, 6, 9, 18, 693942217, 1387884434, 2081826651, 4163653302, 6245479953, 12490959906]

約数ペア:

[(1, 12490959906), (2, 6245479953), (3, 4163653302), (6, 2081826651), (9, 1387884434), (18, 693942217)]