61266865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{13421}}^1$

素因数の和:13520

約数の個数: 16

約数和(自身を含む): 81176256

約数和(自身を除く): 19909391

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 13421, 67105, 147631, 738155, 1113943, 5569715, 12253373, 61266865]

約数ペア:

[(1, 61266865), (5, 12253373), (11, 5569715), (55, 1113943), (83, 738155), (415, 147631), (913, 67105), (4565, 13421)]