12263148

素因数分解:

$2^2\times 3^2\times {\mathrm{340643}}^1$

素因数の和:340653

約数の個数: 18

約数和(自身を含む): 30998604

約数和(自身を除く): 18735456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 340643, 681286, 1021929, 1362572, 2043858, 3065787, 4087716, 6131574, 12263148]

約数ペア:

[(1, 12263148), (2, 6131574), (3, 4087716), (4, 3065787), (6, 2043858), (9, 1362572), (12, 1021929), (18, 681286), (36, 340643)]