12713528

素因数分解:

$2^3\times {\mathrm{397}}^1\times {\mathrm{4003}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 23903880

約数和(自身を除く): 11190352

約数列:

[1, 2, 4, 8, 397, 794, 1588, 3176, 4003, 8006, 16012, 32024, 1589191, 3178382, 6356764, 12713528]

約数ペア:

[(1, 12713528), (2, 6356764), (4, 3178382), (8, 1589191), (397, 32024), (794, 16012), (1588, 8006), (3176, 4003)]