26267474

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 40190040

約数和(自身を除く): 13922566

約数列:

[1, 2, 101, 109, 202, 218, 1193, 2386, 11009, 22018, 120493, 130037, 240986, 260074, 13133737, 26267474]

約数ペア:

[(1, 26267474), (2, 13133737), (101, 260074), (109, 240986), (202, 130037), (218, 120493), (1193, 22018), (2386, 11009)]