127890672013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{316907}}^1$

素因数の和:317796

約数の個数: 16

約数和(自身を含む): 141619847040

約数和(自身を除く): 13729175027

約数列:

[1, 13, 37, 481, 839, 10907, 31043, 316907, 403559, 4119791, 11725559, 152432267, 265884973, 3456504649, 9837744001, 127890672013]

約数ペア:

[(1, 127890672013), (13, 9837744001), (37, 3456504649), (481, 265884973), (839, 152432267), (10907, 11725559), (31043, 4119791), (316907, 403559)]