12636828

素因数分解:

$2^2\times 3^2\times {\mathrm{351023}}^1$

素因数の和:351033

約数の個数: 18

約数和(自身を含む): 31943184

約数和(自身を除く): 19306356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 351023, 702046, 1053069, 1404092, 2106138, 3159207, 4212276, 6318414, 12636828]

約数ペア:

[(1, 12636828), (2, 6318414), (3, 4212276), (4, 3159207), (6, 2106138), (9, 1404092), (12, 1053069), (18, 702046), (36, 351023)]