13307084781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1091729}}^1$

素因数の和:1091988

約数の個数: 16

約数和(自身を含む): 18865094400

約数和(自身を除く): 5558009619

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 1091729, 3275187, 18559393, 55678179, 260923231, 782769693, 4435694927, 13307084781]

約数ペア:

[(1, 13307084781), (3, 4435694927), (17, 782769693), (51, 260923231), (239, 55678179), (717, 18559393), (4063, 3275187), (12189, 1091729)]