13207054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30431}}^1$

素因数の和:30471

約数の個数: 16

約数和(自身を含む): 23371776

約数和(自身を除く): 10164722

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 30431, 60862, 213017, 426034, 943361, 1886722, 6603527, 13207054]

約数ペア:

[(1, 13207054), (2, 6603527), (7, 1886722), (14, 943361), (31, 426034), (62, 213017), (217, 60862), (434, 30431)]