7131508013

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1\times {\mathrm{17483}}^1$

素因数の和:20576

約数の個数: 16

約数和(自身を含む): 8582545920

約数和(自身を除く): 1451037907

約数列:

[1, 7, 19, 133, 3067, 17483, 21469, 58273, 122381, 332177, 407911, 2325239, 53620361, 375342527, 1018786859, 7131508013]

約数ペア:

[(1, 7131508013), (7, 1018786859), (19, 375342527), (133, 53620361), (3067, 2325239), (17483, 407911), (21469, 332177), (58273, 122381)]