713547068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1055543}}^1$

素因数の和:1055573

約数の個数: 18

約数和(自身を含む): 1352151864

約数和(自身を除く): 638604796

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1055543, 2111086, 4222172, 13722059, 27444118, 54888236, 178386767, 356773534, 713547068]

約数ペア:

[(1, 713547068), (2, 356773534), (4, 178386767), (13, 54888236), (26, 27444118), (52, 13722059), (169, 4222172), (338, 2111086), (676, 1055543)]