126870874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{3391}}^1$

素因数の和:4845

約数の個数: 16

約数和(自身を含む): 205148160

約数和(自身を除く): 78277286

約数列:

[1, 2, 13, 26, 1439, 2878, 3391, 6782, 18707, 37414, 44083, 88166, 4879649, 9759298, 63435437, 126870874]

約数ペア:

[(1, 126870874), (2, 63435437), (13, 9759298), (26, 4879649), (1439, 88166), (2878, 44083), (3391, 37414), (6782, 18707)]