12727052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 24564456

約数和(自身を除く): 11837404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 281, 338, 562, 676, 871, 1124, 1742, 3484, 3653, 7306, 11323, 14612, 18827, 22646, 37654, 45292, 47489, 75308, 94978, 189956, 244751, 489502, 979004, 3181763, 6363526, 12727052]

約数ペア:

[(1, 12727052), (2, 6363526), (4, 3181763), (13, 979004), (26, 489502), (52, 244751), (67, 189956), (134, 94978), (169, 75308), (268, 47489), (281, 45292), (338, 37654), (562, 22646), (676, 18827), (871, 14612), (1124, 11323), (1742, 7306), (3484, 3653)]