12711906

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3347}}^1$

素因数の和:3566

約数の個数: 24

約数和(自身を含む): 27681264

約数和(自身を除く): 14969358

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3347, 3798, 6694, 10041, 20082, 30123, 60246, 706217, 1412434, 2118651, 4237302, 6355953, 12711906]

約数ペア:

[(1, 12711906), (2, 6355953), (3, 4237302), (6, 2118651), (9, 1412434), (18, 706217), (211, 60246), (422, 30123), (633, 20082), (1266, 10041), (1899, 6694), (3347, 3798)]