12705444

素因数分解:

$2^2\times 3^3\times {\mathrm{117643}}^1$

素因数の和:117656

約数の個数: 24

約数和(自身を含む): 32940320

約数和(自身を除く): 20234876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 117643, 235286, 352929, 470572, 705858, 1058787, 1411716, 2117574, 3176361, 4235148, 6352722, 12705444]

約数ペア:

[(1, 12705444), (2, 6352722), (3, 4235148), (4, 3176361), (6, 2117574), (9, 1411716), (12, 1058787), (18, 705858), (27, 470572), (36, 352929), (54, 235286), (108, 117643)]