13021609

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 14530320

約数和(自身を除く): 1508711

約数列:

[1, 17, 29, 61, 433, 493, 1037, 1769, 7361, 12557, 26413, 30073, 213469, 449021, 765977, 13021609]

約数ペア:

[(1, 13021609), (17, 765977), (29, 449021), (61, 213469), (433, 30073), (493, 26413), (1037, 12557), (1769, 7361)]