12020218

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1181}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 20651904

約数和(自身を除く): 8631686

約数列:

[1, 2, 7, 14, 727, 1181, 1454, 2362, 5089, 8267, 10178, 16534, 858587, 1717174, 6010109, 12020218]

約数ペア:

[(1, 12020218), (2, 6010109), (7, 1717174), (14, 858587), (727, 16534), (1181, 10178), (1454, 8267), (2362, 5089)]