12471298

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21727}}^1$

素因数の和:21777

約数の個数: 16

約数和(自身を含む): 21901824

約数和(自身を除く): 9430526

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 21727, 43454, 152089, 304178, 890807, 1781614, 6235649, 12471298]

約数ペア:

[(1, 12471298), (2, 6235649), (7, 1781614), (14, 890807), (41, 304178), (82, 152089), (287, 43454), (574, 21727)]