156720712889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{7321}}^1\times {\mathrm{5261}}^1$

素因数の和:12908

約数の個数: 16

約数和(自身を含む): 169370688144

約数和(自身を除く): 12649975255

約数列:

[1, 13, 313, 4069, 5261, 7321, 68393, 95173, 1646693, 2291473, 21407009, 29789149, 38515781, 500705153, 12055439453, 156720712889]

約数ペア:

[(1, 156720712889), (13, 12055439453), (313, 500705153), (4069, 38515781), (5261, 29789149), (7321, 21407009), (68393, 2291473), (95173, 1646693)]