12713638

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 10095962

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 431, 602, 686, 862, 2107, 3017, 4214, 6034, 14749, 18533, 21119, 29498, 37066, 42238, 129731, 147833, 259462, 295666, 908117, 1816234, 6356819, 12713638]

約数ペア:

[(1, 12713638), (2, 6356819), (7, 1816234), (14, 908117), (43, 295666), (49, 259462), (86, 147833), (98, 129731), (301, 42238), (343, 37066), (431, 29498), (602, 21119), (686, 18533), (862, 14749), (2107, 6034), (3017, 4214)]