123527612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4391}}^1$

素因数の和:4949

約数の個数: 24

約数和(自身を含む): 233285472

約数和(自身を除く): 109757860

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 4391, 7033, 8782, 14066, 17564, 28132, 57083, 114166, 228332, 2375531, 4751062, 9502124, 30881903, 61763806, 123527612]

約数ペア:

[(1, 123527612), (2, 61763806), (4, 30881903), (13, 9502124), (26, 4751062), (52, 2375531), (541, 228332), (1082, 114166), (2164, 57083), (4391, 28132), (7033, 17564), (8782, 14066)]