13132490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26801}}^1$

素因数の和:26822

約数の個数: 24

約数和(自身を含む): 27498852

約数和(自身を除く): 14366362

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26801, 53602, 134005, 187607, 268010, 375214, 938035, 1313249, 1876070, 2626498, 6566245, 13132490]

約数ペア:

[(1, 13132490), (2, 6566245), (5, 2626498), (7, 1876070), (10, 1313249), (14, 938035), (35, 375214), (49, 268010), (70, 187607), (98, 134005), (245, 53602), (490, 26801)]