12838508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 23895648

約数和(自身を除く): 11057140

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 2633, 4876, 5266, 10532, 60559, 121118, 139549, 242236, 279098, 558196, 3209627, 6419254, 12838508]

約数ペア:

[(1, 12838508), (2, 6419254), (4, 3209627), (23, 558196), (46, 279098), (53, 242236), (92, 139549), (106, 121118), (212, 60559), (1219, 10532), (2438, 5266), (2633, 4876)]