2287088245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{178609}}^1$

素因数の和:178824

約数の個数: 16

約数和(自身を含む): 2970641520

約数和(自身を除く): 683553275

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12805, 178609, 893045, 2321917, 11609585, 35185973, 175929865, 457417649, 2287088245]

約数ペア:

[(1, 2287088245), (5, 457417649), (13, 175929865), (65, 35185973), (197, 11609585), (985, 2321917), (2561, 893045), (12805, 178609)]