12421012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 22982400

約数和(自身を除く): 10561388

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1709, 1817, 3418, 3634, 6836, 7268, 39307, 78614, 135011, 157228, 270022, 540044, 3105253, 6210506, 12421012]

約数ペア:

[(1, 12421012), (2, 6210506), (4, 3105253), (23, 540044), (46, 270022), (79, 157228), (92, 135011), (158, 78614), (316, 39307), (1709, 7268), (1817, 6836), (3418, 3634)]