12357906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 27217728

約数和(自身を除く): 14859822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 1657, 2486, 3314, 3729, 4971, 7458, 9942, 18227, 36454, 54681, 109362, 187241, 374482, 561723, 1123446, 2059651, 4119302, 6178953, 12357906]

約数ペア:

[(1, 12357906), (2, 6178953), (3, 4119302), (6, 2059651), (11, 1123446), (22, 561723), (33, 374482), (66, 187241), (113, 109362), (226, 54681), (339, 36454), (678, 18227), (1243, 9942), (1657, 7458), (2486, 4971), (3314, 3729)]