34857781478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6066443}}^1$

素因数の和:6066488

約数の個数: 24

約数和(自身を含む): 59948599608

約数和(自身を除く): 25090818130

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 6066443, 12132886, 78863759, 103129531, 157727518, 206259062, 1025228867, 1340683903, 2050457734, 2681367806, 17428890739, 34857781478]

約数ペア:

[(1, 34857781478), (2, 17428890739), (13, 2681367806), (17, 2050457734), (26, 1340683903), (34, 1025228867), (169, 206259062), (221, 157727518), (338, 103129531), (442, 78863759), (2873, 12132886), (5746, 6066443)]