12130174

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7949}}^1$

素因数の和:8067

約数の個数: 16

約数和(自身を含む): 20988000

約数和(自身を除く): 8857826

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 7949, 15898, 55643, 111286, 866441, 1732882, 6065087, 12130174]

約数ペア:

[(1, 12130174), (2, 6065087), (7, 1732882), (14, 866441), (109, 111286), (218, 55643), (763, 15898), (1526, 7949)]