12780594

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30871}}^1$

素因数の和:30902

約数の個数: 24

約数和(自身を含む): 28896192

約数和(自身を除く): 16115598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 30871, 61742, 92613, 185226, 277839, 555678, 710033, 1420066, 2130099, 4260198, 6390297, 12780594]

約数ペア:

[(1, 12780594), (2, 6390297), (3, 4260198), (6, 2130099), (9, 1420066), (18, 710033), (23, 555678), (46, 277839), (69, 185226), (138, 92613), (207, 61742), (414, 30871)]