25949703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9931}}^1$

素因数の和:10014

約数の個数: 16

約数和(自身を含む): 37821056

約数和(自身を除く): 11871353

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 9931, 29793, 129103, 387309, 665377, 1996131, 8649901, 25949703]

約数ペア:

[(1, 25949703), (3, 8649901), (13, 1996131), (39, 665377), (67, 387309), (201, 129103), (871, 29793), (2613, 9931)]