12134780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{86677}}^1$

素因数の和:86693

約数の個数: 24

約数和(自身を含む): 29123808

約数和(自身を除く): 16989028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 86677, 173354, 346708, 433385, 606739, 866770, 1213478, 1733540, 2426956, 3033695, 6067390, 12134780]

約数ペア:

[(1, 12134780), (2, 6067390), (4, 3033695), (5, 2426956), (7, 1733540), (10, 1213478), (14, 866770), (20, 606739), (28, 433385), (35, 346708), (70, 173354), (140, 86677)]