1567990140562

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{65729}}^1\times {\mathrm{163393}}^1$

素因数の和:229197

約数の個数: 16

約数和(自身を含む): 2384255051640

約数和(自身を除く): 816264911078

約数列:

[1, 2, 73, 146, 65729, 131458, 163393, 326786, 4798217, 9596434, 11927689, 23855378, 10739658497, 21479316994, 783995070281, 1567990140562]

約数ペア:

[(1, 1567990140562), (2, 783995070281), (73, 21479316994), (146, 10739658497), (65729, 23855378), (131458, 11927689), (163393, 9596434), (326786, 4798217)]