13024690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 15703310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1399, 1862, 2798, 4655, 6995, 9310, 9793, 13990, 19586, 26581, 48965, 53162, 68551, 97930, 132905, 137102, 186067, 265810, 342755, 372134, 685510, 930335, 1302469, 1860670, 2604938, 6512345, 13024690]

約数ペア:

[(1, 13024690), (2, 6512345), (5, 2604938), (7, 1860670), (10, 1302469), (14, 930335), (19, 685510), (35, 372134), (38, 342755), (49, 265810), (70, 186067), (95, 137102), (98, 132905), (133, 97930), (190, 68551), (245, 53162), (266, 48965), (490, 26581), (665, 19586), (931, 13990), (1330, 9793), (1399, 9310), (1862, 6995), (2798, 4655)]