12698049

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 21032704

約数和(自身を除く): 8334655

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 241, 273, 579, 723, 1351, 1687, 2509, 3133, 4053, 5061, 7527, 9399, 17563, 21931, 46513, 52689, 65793, 139539, 325591, 604669, 976773, 1814007, 4232683, 12698049]

約数ペア:

[(1, 12698049), (3, 4232683), (7, 1814007), (13, 976773), (21, 604669), (39, 325591), (91, 139539), (193, 65793), (241, 52689), (273, 46513), (579, 21931), (723, 17563), (1351, 9399), (1687, 7527), (2509, 5061), (3133, 4053)]