12702621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13148

約数の個数: 16

約数和(自身を含む): 18878400

約数和(自身を除く): 6175779

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 13109, 39327, 222853, 249071, 668559, 747213, 4234207, 12702621]

約数ペア:

[(1, 12702621), (3, 4234207), (17, 747213), (19, 668559), (51, 249071), (57, 222853), (323, 39327), (969, 13109)]