12469262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28211}}^1$

素因数の和:28243

約数の個数: 16

約数和(自身を含む): 21328272

約数和(自身を除く): 8859010

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 28211, 56422, 366743, 479587, 733486, 959174, 6234631, 12469262]

約数ペア:

[(1, 12469262), (2, 6234631), (13, 959174), (17, 733486), (26, 479587), (34, 366743), (221, 56422), (442, 28211)]