68458507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3067}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 78859872

約数和(自身を除く): 10401365

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 3067, 22321, 39871, 52139, 309767, 677807, 4026971, 5266039, 68458507]

約数ペア:

[(1, 68458507), (13, 5266039), (17, 4026971), (101, 677807), (221, 309767), (1313, 52139), (1717, 39871), (3067, 22321)]