13451343

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{509}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 5349297

約数列:

[1, 3, 23, 69, 383, 509, 1149, 1527, 8809, 11707, 26427, 35121, 194947, 584841, 4483781, 13451343]

約数ペア:

[(1, 13451343), (3, 4483781), (23, 584841), (69, 194947), (383, 35121), (509, 26427), (1149, 11707), (1527, 8809)]