12544861

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 15275520

約数和(自身を除く): 2730659

約数列:

[1, 7, 17, 119, 271, 389, 1897, 2723, 4607, 6613, 32249, 46291, 105419, 737933, 1792123, 12544861]

約数ペア:

[(1, 12544861), (7, 1792123), (17, 737933), (119, 105419), (271, 46291), (389, 32249), (1897, 6613), (2723, 4607)]