12428338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1777}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 20162520

約数和(自身を除く): 7734182

約数列:

[1, 2, 13, 26, 269, 538, 1777, 3497, 3554, 6994, 23101, 46202, 478013, 956026, 6214169, 12428338]

約数ペア:

[(1, 12428338), (2, 6214169), (13, 956026), (26, 478013), (269, 46202), (538, 23101), (1777, 6994), (3497, 3554)]