13375581

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 5373219

約数列:

[1, 3, 23, 69, 149, 447, 1301, 3427, 3903, 10281, 29923, 89769, 193849, 581547, 4458527, 13375581]

約数ペア:

[(1, 13375581), (3, 4458527), (23, 581547), (69, 193849), (149, 89769), (447, 29923), (1301, 10281), (3427, 3903)]