16081571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 2062429

約数列:

[1, 11, 59, 71, 349, 649, 781, 3839, 4189, 20591, 24779, 46079, 226501, 272569, 1461961, 16081571]

約数ペア:

[(1, 16081571), (11, 1461961), (59, 272569), (71, 226501), (349, 46079), (649, 24779), (781, 20591), (3839, 4189)]