12753519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2213}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 18172512

約数和(自身を除く): 5418993

約数列:

[1, 3, 17, 51, 113, 339, 1921, 2213, 5763, 6639, 37621, 112863, 250069, 750207, 4251173, 12753519]

約数ペア:

[(1, 12753519), (3, 4251173), (17, 750207), (51, 250069), (113, 112863), (339, 37621), (1921, 6639), (2213, 5763)]