13326215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22397}}^1$

素因数の和:22426

約数の個数: 16

約数和(自身を含む): 19351872

約数和(自身を除く): 6025657

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 22397, 111985, 156779, 380749, 783895, 1903745, 2665243, 13326215]

約数ペア:

[(1, 13326215), (5, 2665243), (7, 1903745), (17, 783895), (35, 380749), (85, 156779), (119, 111985), (595, 22397)]