13748126

素因数分解:

$2^1\times 7^5\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 24117840

約数和(自身を除く): 10369714

約数列:

[1, 2, 7, 14, 49, 98, 343, 409, 686, 818, 2401, 2863, 4802, 5726, 16807, 20041, 33614, 40082, 140287, 280574, 982009, 1964018, 6874063, 13748126]

約数ペア:

[(1, 13748126), (2, 6874063), (7, 1964018), (14, 982009), (49, 280574), (98, 140287), (343, 40082), (409, 33614), (686, 20041), (818, 16807), (2401, 5726), (2863, 4802)]