126449906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 216950400

約数和(自身を除く): 90500494

約数列:

[1, 2, 11, 22, 23, 46, 253, 269, 506, 538, 929, 1858, 2959, 5918, 6187, 10219, 12374, 20438, 21367, 42734, 68057, 136114, 235037, 249901, 470074, 499802, 2748911, 5497822, 5747723, 11495446, 63224953, 126449906]

約数ペア:

[(1, 126449906), (2, 63224953), (11, 11495446), (22, 5747723), (23, 5497822), (46, 2748911), (253, 499802), (269, 470074), (506, 249901), (538, 235037), (929, 136114), (1858, 68057), (2959, 42734), (5918, 21367), (6187, 20438), (10219, 12374)]