12645670

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1879}}^1$

素因数の和:2559

約数の個数: 16

約数和(自身を含む): 22808160

約数和(自身を除く): 10162490

約数列:

[1, 2, 5, 10, 673, 1346, 1879, 3365, 3758, 6730, 9395, 18790, 1264567, 2529134, 6322835, 12645670]

約数ペア:

[(1, 12645670), (2, 6322835), (5, 2529134), (10, 1264567), (673, 18790), (1346, 9395), (1879, 6730), (3365, 3758)]