11698881

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3943}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 16659456

約数和(自身を除く): 4960575

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 3943, 11829, 90689, 169549, 272067, 508647, 3899627, 11698881]

約数ペア:

[(1, 11698881), (3, 3899627), (23, 508647), (43, 272067), (69, 169549), (129, 90689), (989, 11829), (2967, 3943)]