127265578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251513}}^1$

素因数の和:251549

約数の個数: 16

約数和(自身を含む): 217308096

約数和(自身を除く): 90042518

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 251513, 503026, 2766643, 5533286, 5784799, 11569598, 63632789, 127265578]

約数ペア:

[(1, 127265578), (2, 63632789), (11, 11569598), (22, 5784799), (23, 5533286), (46, 2766643), (253, 503026), (506, 251513)]