12712556

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{3779}}^1$

素因数の和:3841

約数の個数: 18

約数和(自身を含む): 23046660

約数和(自身を除く): 10334104

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 3779, 7558, 15116, 109591, 219182, 438364, 3178139, 6356278, 12712556]

約数ペア:

[(1, 12712556), (2, 6356278), (4, 3178139), (29, 438364), (58, 219182), (116, 109591), (841, 15116), (1682, 7558), (3364, 3779)]