15707744039

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{93979}}^1$

素因数の和:94071

約数の個数: 24

約数和(自身を含む): 18161447040

約数和(自身を除く): 2453703001

約数列:

[1, 13, 23, 43, 169, 299, 559, 989, 3887, 7267, 12857, 93979, 167141, 1221727, 2161517, 4041097, 15882451, 28099721, 52534261, 92945231, 365296373, 682945393, 1208288003, 15707744039]

約数ペア:

[(1, 15707744039), (13, 1208288003), (23, 682945393), (43, 365296373), (169, 92945231), (299, 52534261), (559, 28099721), (989, 15882451), (3887, 4041097), (7267, 2161517), (12857, 1221727), (93979, 167141)]