13555347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{691}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 19531008

約数和(自身を除く): 5975661

約数列:

[1, 3, 13, 39, 503, 691, 1509, 2073, 6539, 8983, 19617, 26949, 347573, 1042719, 4518449, 13555347]

約数ペア:

[(1, 13555347), (3, 4518449), (13, 1042719), (39, 347573), (503, 26949), (691, 19617), (1509, 8983), (2073, 6539)]