166386818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{62131}}^1$

素因数の和:62249

約数の個数: 16

約数和(自身を含む): 271392576

約数和(自身を除く): 105005758

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 62131, 124262, 807703, 1615406, 6399493, 12798986, 83193409, 166386818]

約数ペア:

[(1, 166386818), (2, 83193409), (13, 12798986), (26, 6399493), (103, 1615406), (206, 807703), (1339, 124262), (2678, 62131)]