13307506539

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{261439}}^1$

素因数の和:261527

約数の個数: 24

約数和(自身を含む): 19124858880

約数和(自身を除く): 5817352341

約数列:

[1, 3, 19, 47, 57, 141, 361, 893, 1083, 2679, 16967, 50901, 261439, 784317, 4967341, 12287633, 14902023, 36862899, 94379479, 233465027, 283138437, 700395081, 4435835513, 13307506539]

約数ペア:

[(1, 13307506539), (3, 4435835513), (19, 700395081), (47, 283138437), (57, 233465027), (141, 94379479), (361, 36862899), (893, 14902023), (1083, 12287633), (2679, 4967341), (16967, 784317), (50901, 261439)]