1330800894561

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{2971}}^1\times {\mathrm{567719}}^1$

素因数の和:570956

約数の個数: 16

約数和(自身を含む): 1781750615040

約数和(自身を除く): 450949720479

約数列:

[1, 3, 263, 789, 2971, 8913, 567719, 781373, 1703157, 2344119, 149310097, 447930291, 1686693149, 5060079447, 443600298187, 1330800894561]

約数ペア:

[(1, 1330800894561), (3, 443600298187), (263, 5060079447), (789, 1686693149), (2971, 447930291), (8913, 149310097), (567719, 2344119), (781373, 1703157)]