12958894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{953}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 20995632

約数和(自身を除く): 8036738

約数列:

[1, 2, 13, 26, 523, 953, 1046, 1906, 6799, 12389, 13598, 24778, 498419, 996838, 6479447, 12958894]

約数ペア:

[(1, 12958894), (2, 6479447), (13, 996838), (26, 498419), (523, 24778), (953, 13598), (1046, 12389), (1906, 6799)]