12403974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 27252864

約数和(自身を除く): 14848890

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1153, 1793, 2306, 3459, 3586, 5379, 6918, 10758, 12683, 25366, 38049, 76098, 187939, 375878, 563817, 1127634, 2067329, 4134658, 6201987, 12403974]

約数ペア:

[(1, 12403974), (2, 6201987), (3, 4134658), (6, 2067329), (11, 1127634), (22, 563817), (33, 375878), (66, 187939), (163, 76098), (326, 38049), (489, 25366), (978, 12683), (1153, 10758), (1793, 6918), (2306, 5379), (3459, 3586)]