12891814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29167}}^1$

素因数の和:29199

約数の個数: 16

約数和(自身を含む): 22051008

約数和(自身を除く): 9159194

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 29167, 58334, 379171, 495839, 758342, 991678, 6445907, 12891814]

約数ペア:

[(1, 12891814), (2, 6445907), (13, 991678), (17, 758342), (26, 495839), (34, 379171), (221, 58334), (442, 29167)]