67950649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{881}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 77792400

約数和(自身を除く): 9841751

約数列:

[1, 13, 17, 221, 349, 881, 4537, 5933, 11453, 14977, 77129, 194701, 307469, 3997097, 5226973, 67950649]

約数ペア:

[(1, 67950649), (13, 5226973), (17, 3997097), (221, 307469), (349, 194701), (881, 77129), (4537, 14977), (5933, 11453)]