1313347174

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1\times {\mathrm{2237}}^1$

素因数の和:3399

約数の個数: 16

約数和(自身を含む): 1978696368

約数和(自身を除く): 665349194

約数列:

[1, 2, 373, 746, 787, 1574, 2237, 4474, 293551, 587102, 834401, 1668802, 1760519, 3521038, 656673587, 1313347174]

約数ペア:

[(1, 1313347174), (2, 656673587), (373, 3521038), (746, 1760519), (787, 1668802), (1574, 834401), (2237, 587102), (4474, 293551)]