1293886297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{51613}}^1$

素因数の和:51720

約数の個数: 16

約数和(自身を含む): 1471618368

約数和(自身を除く): 177732071

約数列:

[1, 11, 43, 53, 473, 583, 2279, 25069, 51613, 567743, 2219359, 2735489, 24412949, 30090379, 117626027, 1293886297]

約数ペア:

[(1, 1293886297), (11, 117626027), (43, 30090379), (53, 24412949), (473, 2735489), (583, 2219359), (2279, 567743), (25069, 51613)]