12778326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5867}}^1$

素因数の和:5897

約数の個数: 36

約数和(自身を含む): 30437316

約数和(自身を除く): 17658990

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 5867, 11734, 17601, 35202, 52803, 64537, 105606, 129074, 193611, 387222, 580833, 709907, 1161666, 1419814, 2129721, 4259442, 6389163, 12778326]

約数ペア:

[(1, 12778326), (2, 6389163), (3, 4259442), (6, 2129721), (9, 1419814), (11, 1161666), (18, 709907), (22, 580833), (33, 387222), (66, 193611), (99, 129074), (121, 105606), (198, 64537), (242, 52803), (363, 35202), (726, 17601), (1089, 11734), (2178, 5867)]