15121262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34211}}^1$

素因数の和:34243

約数の個数: 16

約数和(自身を含む): 25864272

約数和(自身を除く): 10743010

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 34211, 68422, 444743, 581587, 889486, 1163174, 7560631, 15121262]

約数ペア:

[(1, 15121262), (2, 7560631), (13, 1163174), (17, 889486), (26, 581587), (34, 444743), (221, 68422), (442, 34211)]