12543132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149323}}^1$

素因数の和:149337

約数の個数: 24

約数和(自身を含む): 33448576

約数和(自身を除く): 20905444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149323, 298646, 447969, 597292, 895938, 1045261, 1791876, 2090522, 3135783, 4181044, 6271566, 12543132]

約数ペア:

[(1, 12543132), (2, 6271566), (3, 4181044), (4, 3135783), (6, 2090522), (7, 1791876), (12, 1045261), (14, 895938), (21, 597292), (28, 447969), (42, 298646), (84, 149323)]