716401478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2119531}}^1$

素因数の和:2119559

約数の個数: 12

約数和(自身を含む): 1163623068

約数和(自身を除く): 447221590

約数列:

[1, 2, 13, 26, 169, 338, 2119531, 4239062, 27553903, 55107806, 358200739, 716401478]

約数ペア:

[(1, 716401478), (2, 358200739), (13, 55107806), (26, 27553903), (169, 4239062), (338, 2119531)]