12698604

素因数分解:

$2^2\times 3^2\times {\mathrm{352739}}^1$

素因数の和:352749

約数の個数: 18

約数和(自身を含む): 32099340

約数和(自身を除く): 19400736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 352739, 705478, 1058217, 1410956, 2116434, 3174651, 4232868, 6349302, 12698604]

約数ペア:

[(1, 12698604), (2, 6349302), (3, 4232868), (4, 3174651), (6, 2116434), (9, 1410956), (12, 1058217), (18, 705478), (36, 352739)]