13227907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4698

約数の個数: 16

約数和(自身を含む): 16941312

約数和(自身を除く): 3713405

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 4643, 32501, 51073, 171791, 357511, 1202537, 1889701, 13227907]

約数ペア:

[(1, 13227907), (7, 1889701), (11, 1202537), (37, 357511), (77, 171791), (259, 51073), (407, 32501), (2849, 4643)]