129451226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{122819}}^1$

素因数の和:122869

約数の個数: 16

約数和(自身を含む): 212232960

約数和(自身を除く): 82781734

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 122819, 245638, 2087923, 3807389, 4175846, 7614778, 64725613, 129451226]

約数ペア:

[(1, 129451226), (2, 64725613), (17, 7614778), (31, 4175846), (34, 3807389), (62, 2087923), (527, 245638), (1054, 122819)]