38906663042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{977407}}^1$

素因数の和:978953

約数の個数: 16

約数和(自身を含む): 62890340352

約数和(自身を除く): 23983677310

約数列:

[1, 2, 13, 26, 1531, 3062, 19903, 39806, 977407, 1954814, 12706291, 25412582, 1496410117, 2992820234, 19453331521, 38906663042]

約数ペア:

[(1, 38906663042), (2, 19453331521), (13, 2992820234), (26, 1496410117), (1531, 25412582), (3062, 12706291), (19903, 1954814), (39806, 977407)]