13302708531

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{462719}}^1$

素因数の和:462803

約数の個数: 24

約数和(自身を含む): 20833505280

約数和(自身を除く): 7530796749

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1369, 4107, 9583, 28749, 462719, 1388157, 3239033, 9717099, 17120603, 51361809, 119844221, 359532663, 633462311, 1900386933, 4434236177, 13302708531]

約数ペア:

[(1, 13302708531), (3, 4434236177), (7, 1900386933), (21, 633462311), (37, 359532663), (111, 119844221), (259, 51361809), (777, 17120603), (1369, 9717099), (4107, 3239033), (9583, 1388157), (28749, 462719)]