12185260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35839}}^1$

素因数の和:35865

約数の個数: 24

約数和(自身を含む): 27095040

約数和(自身を除く): 14909780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 35839, 71678, 143356, 179195, 358390, 609263, 716780, 1218526, 2437052, 3046315, 6092630, 12185260]

約数ペア:

[(1, 12185260), (2, 6092630), (4, 3046315), (5, 2437052), (10, 1218526), (17, 716780), (20, 609263), (34, 358390), (68, 179195), (85, 143356), (170, 71678), (340, 35839)]