8781333119

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{7699}}^1$

素因数の和:8139

約数の個数: 24

約数和(自身を含む): 10094792400

約数和(自身を除く): 1313459281

約数列:

[1, 13, 17, 169, 221, 397, 2873, 5161, 6749, 7699, 67093, 87737, 100087, 130883, 1140581, 1301131, 1701479, 3056503, 22119227, 39734539, 51960551, 516549007, 675487163, 8781333119]

約数ペア:

[(1, 8781333119), (13, 675487163), (17, 516549007), (169, 51960551), (221, 39734539), (397, 22119227), (2873, 3056503), (5161, 1701479), (6749, 1301131), (7699, 1140581), (67093, 130883), (87737, 100087)]