298118015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{9341}}^1$

素因数の和:9850

約数の個数: 16

約数和(自身を含む): 386086176

約数和(自身を除く): 87968161

約数列:

[1, 5, 13, 65, 491, 2455, 6383, 9341, 31915, 46705, 121433, 607165, 4586431, 22932155, 59623603, 298118015]

約数ペア:

[(1, 298118015), (5, 59623603), (13, 22932155), (65, 4586431), (491, 607165), (2455, 121433), (6383, 46705), (9341, 31915)]