1320003319

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1693}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 1378726272

約数和(自身を除く): 58722953

約数列:

[1, 47, 53, 313, 1693, 2491, 14711, 16589, 79571, 89729, 529909, 779683, 4217263, 24905723, 28085177, 1320003319]

約数ペア:

[(1, 1320003319), (47, 28085177), (53, 24905723), (313, 4217263), (1693, 779683), (2491, 529909), (14711, 89729), (16589, 79571)]