12814711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 16075584

約数和(自身を除く): 3260873

約数列:

[1, 7, 13, 53, 91, 371, 689, 2657, 4823, 18599, 34541, 140821, 241787, 985747, 1830673, 12814711]

約数ペア:

[(1, 12814711), (7, 1830673), (13, 985747), (53, 241787), (91, 140821), (371, 34541), (689, 18599), (2657, 4823)]