1245716749

素因数分解:

${\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 1279252800

約数和(自身を除く): 33536051

約数列:

[1, 73, 139, 293, 419, 10147, 21389, 30587, 40727, 58241, 122767, 2973071, 4251593, 8961991, 17064613, 1245716749]

約数ペア:

[(1, 1245716749), (73, 17064613), (139, 8961991), (293, 4251593), (419, 2973071), (10147, 122767), (21389, 58241), (30587, 40727)]