11778481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 14289408

約数和(自身を除く): 2510927

約数列:

[1, 11, 13, 31, 143, 341, 403, 2657, 4433, 29227, 34541, 82367, 379951, 906037, 1070771, 11778481]

約数ペア:

[(1, 11778481), (11, 1070771), (13, 906037), (31, 379951), (143, 82367), (341, 34541), (403, 29227), (2657, 4433)]