12947226

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{52631}}^1$

素因数の和:52677

約数の個数: 16

約数和(自身を含む): 26526528

約数和(自身を除く): 13579302

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 52631, 105262, 157893, 315786, 2157871, 4315742, 6473613, 12947226]

約数ペア:

[(1, 12947226), (2, 6473613), (3, 4315742), (6, 2157871), (41, 315786), (82, 157893), (123, 105262), (246, 52631)]