13404585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52567}}^1$

素因数の和:52592

約数の個数: 16

約数和(自身を含む): 22709376

約数和(自身を除く): 9304791

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52567, 157701, 262835, 788505, 893639, 2680917, 4468195, 13404585]

約数ペア:

[(1, 13404585), (3, 4468195), (5, 2680917), (15, 893639), (17, 788505), (51, 262835), (85, 157701), (255, 52567)]