12819396

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1693}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 29977024

約数和(自身を除く): 17157628

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1693, 1893, 2524, 3386, 3786, 5079, 6772, 7572, 10158, 20316, 1068283, 2136566, 3204849, 4273132, 6409698, 12819396]

約数ペア:

[(1, 12819396), (2, 6409698), (3, 4273132), (4, 3204849), (6, 2136566), (12, 1068283), (631, 20316), (1262, 10158), (1693, 7572), (1893, 6772), (2524, 5079), (3386, 3786)]