12858444

素因数分解:

$2^2\times 3^2\times {\mathrm{357179}}^1$

素因数の和:357189

約数の個数: 18

約数和(自身を含む): 32503380

約数和(自身を除く): 19644936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 357179, 714358, 1071537, 1428716, 2143074, 3214611, 4286148, 6429222, 12858444]

約数ペア:

[(1, 12858444), (2, 6429222), (3, 4286148), (4, 3214611), (6, 2143074), (9, 1428716), (12, 1071537), (18, 714358), (36, 357179)]