12729198

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{45139}}^1$

素因数の和:45191

約数の個数: 16

約数和(自身を含む): 26000640

約数和(自身を除く): 13271442

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 45139, 90278, 135417, 270834, 2121533, 4243066, 6364599, 12729198]

約数ペア:

[(1, 12729198), (2, 6364599), (3, 4243066), (6, 2121533), (47, 270834), (94, 135417), (141, 90278), (282, 45139)]