127799266

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{6397}}^1$

素因数の和:7833

約数の個数: 16

約数和(自身を含む): 219272256

約数和(自身を除く): 91472990

約数列:

[1, 2, 7, 14, 1427, 2854, 6397, 9989, 12794, 19978, 44779, 89558, 9128519, 18257038, 63899633, 127799266]

約数ペア:

[(1, 127799266), (2, 63899633), (7, 18257038), (14, 9128519), (1427, 89558), (2854, 44779), (6397, 19978), (9989, 12794)]