13451436

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{761}}^1$

素因数の和:1262

約数の個数: 36

約数和(自身を含む): 34116264

約数和(自身を除く): 20664828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 761, 982, 1473, 1522, 1964, 2283, 2946, 3044, 4419, 4566, 5892, 6849, 8838, 9132, 13698, 17676, 27396, 373651, 747302, 1120953, 1494604, 2241906, 3362859, 4483812, 6725718, 13451436]

約数ペア:

[(1, 13451436), (2, 6725718), (3, 4483812), (4, 3362859), (6, 2241906), (9, 1494604), (12, 1120953), (18, 747302), (36, 373651), (491, 27396), (761, 17676), (982, 13698), (1473, 9132), (1522, 8838), (1964, 6849), (2283, 5892), (2946, 4566), (3044, 4419)]