249256513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 275616000

約数和(自身を除く): 26359487

約数列:

[1, 11, 109, 449, 463, 1199, 4939, 5093, 48941, 50467, 207887, 538351, 555137, 2286757, 22659683, 249256513]

約数ペア:

[(1, 249256513), (11, 22659683), (109, 2286757), (449, 555137), (463, 538351), (1199, 207887), (4939, 50467), (5093, 48941)]