13749243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1049}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 19504800

約数和(自身を除く): 5755557

約数列:

[1, 3, 17, 51, 257, 771, 1049, 3147, 4369, 13107, 17833, 53499, 269593, 808779, 4583081, 13749243]

約数ペア:

[(1, 13749243), (3, 4583081), (17, 808779), (51, 269593), (257, 53499), (771, 17833), (1049, 13107), (3147, 4369)]