12955899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 18910080

約数和(自身を除く): 5954181

約数列:

[1, 3, 11, 33, 419, 937, 1257, 2811, 4609, 10307, 13827, 30921, 392603, 1177809, 4318633, 12955899]

約数ペア:

[(1, 12955899), (3, 4318633), (11, 1177809), (33, 392603), (419, 30921), (937, 13827), (1257, 10307), (2811, 4609)]