26315457

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6361}}^1$

素因数の和:6568

約数の個数: 16

約数和(自身を含む): 40309632

約数和(自身を除く): 13994175

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 6361, 19083, 44527, 133581, 1253117, 3759351, 8771819, 26315457]

約数ペア:

[(1, 26315457), (3, 8771819), (7, 3759351), (21, 1253117), (197, 133581), (591, 44527), (1379, 19083), (4137, 6361)]