12487145439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{94063}}^1$

素因数の和:94239

約数の個数: 32

約数和(自身を含む): 18692398080

約数和(自身を除く): 6205252641

約数列:

[1, 3, 17, 19, 51, 57, 137, 323, 411, 969, 2329, 2603, 6987, 7809, 44251, 94063, 132753, 282189, 1599071, 1787197, 4797213, 5361591, 12886631, 30382349, 38659893, 91147047, 219072727, 244845989, 657218181, 734537967, 4162381813, 12487145439]

約数ペア:

[(1, 12487145439), (3, 4162381813), (17, 734537967), (19, 657218181), (51, 244845989), (57, 219072727), (137, 91147047), (323, 38659893), (411, 30382349), (969, 12886631), (2329, 5361591), (2603, 4797213), (6987, 1787197), (7809, 1599071), (44251, 282189), (94063, 132753)]