13309075227

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{44983}}^1$

素因数の和:45259

約数の個数: 32

約数和(自身を含む): 20665289728

約数和(自身を除く): 7356214501

約数列:

[1, 3, 7, 21, 73, 193, 219, 511, 579, 1351, 1533, 4053, 14089, 42267, 44983, 98623, 134949, 295869, 314881, 944643, 3283759, 8681719, 9851277, 22986313, 26045157, 60772033, 68958939, 182316099, 633765487, 1901296461, 4436358409, 13309075227]

約数ペア:

[(1, 13309075227), (3, 4436358409), (7, 1901296461), (21, 633765487), (73, 182316099), (193, 68958939), (219, 60772033), (511, 26045157), (579, 22986313), (1351, 9851277), (1533, 8681719), (4053, 3283759), (14089, 944643), (42267, 314881), (44983, 295869), (98623, 134949)]