2793757681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{49211}}^1$

素因数の和:49632

約数の個数: 16

約数和(自身を含む): 3290511168

約数和(自身を除く): 496753487

約数列:

[1, 11, 13, 143, 397, 4367, 5161, 49211, 56771, 541321, 639743, 7037173, 19536767, 214904437, 253977971, 2793757681]

約数ペア:

[(1, 2793757681), (11, 253977971), (13, 214904437), (143, 19536767), (397, 7037173), (4367, 639743), (5161, 541321), (49211, 56771)]