12866632

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 24979680

約数和(自身を除く): 12113048

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 331, 344, 452, 662, 904, 1324, 2648, 4859, 9718, 14233, 19436, 28466, 37403, 38872, 56932, 74806, 113864, 149612, 299224, 1608329, 3216658, 6433316, 12866632]

約数ペア:

[(1, 12866632), (2, 6433316), (4, 3216658), (8, 1608329), (43, 299224), (86, 149612), (113, 113864), (172, 74806), (226, 56932), (331, 38872), (344, 37403), (452, 28466), (662, 19436), (904, 14233), (1324, 9718), (2648, 4859)]