6263868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40153}}^1$

素因数の和:40173

約数の個数: 24

約数和(自身を含む): 15740368

約数和(自身を除く): 9476500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 40153, 80306, 120459, 160612, 240918, 481836, 521989, 1043978, 1565967, 2087956, 3131934, 6263868]

約数ペア:

[(1, 6263868), (2, 3131934), (3, 2087956), (4, 1565967), (6, 1043978), (12, 521989), (13, 481836), (26, 240918), (39, 160612), (52, 120459), (78, 80306), (156, 40153)]