12873641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 15225408

約数和(自身を除く): 2351767

約数列:

[1, 11, 17, 43, 187, 473, 731, 1601, 8041, 17611, 27217, 68843, 299387, 757273, 1170331, 12873641]

約数ペア:

[(1, 12873641), (11, 1170331), (17, 757273), (43, 299387), (187, 68843), (473, 27217), (731, 17611), (1601, 8041)]