12877798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{929}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 20088000

約数和(自身を除く): 7210202

約数列:

[1, 2, 29, 58, 239, 478, 929, 1858, 6931, 13862, 26941, 53882, 222031, 444062, 6438899, 12877798]

約数ペア:

[(1, 12877798), (2, 6438899), (29, 444062), (58, 222031), (239, 53882), (478, 26941), (929, 13862), (1858, 6931)]