125845148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{220009}}^1$

素因数の和:220037

約数の個数: 24

約数和(自身を含む): 258731760

約数和(自身を除く): 132886612

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 220009, 440018, 880036, 2420099, 2860117, 4840198, 5720234, 9680396, 11440468, 31461287, 62922574, 125845148]

約数ペア:

[(1, 125845148), (2, 62922574), (4, 31461287), (11, 11440468), (13, 9680396), (22, 5720234), (26, 4840198), (44, 2860117), (52, 2420099), (143, 880036), (286, 440018), (572, 220009)]