13249005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11497

約数の個数: 32

約数和(自身を含む): 26431488

約数和(自身を除く): 13182483

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 11471, 34413, 57355, 80297, 126181, 172065, 240891, 378543, 401485, 630905, 883267, 1204455, 1892715, 2649801, 4416335, 13249005]

約数ペア:

[(1, 13249005), (3, 4416335), (5, 2649801), (7, 1892715), (11, 1204455), (15, 883267), (21, 630905), (33, 401485), (35, 378543), (55, 240891), (77, 172065), (105, 126181), (165, 80297), (231, 57355), (385, 34413), (1155, 11471)]