13146729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6967}}^1$

素因数の和:7024

約数の個数: 16

約数和(自身を含む): 19064448

約数和(自身を除く): 5917719

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6967, 20901, 118439, 257779, 355317, 773337, 4382243, 13146729]

約数ペア:

[(1, 13146729), (3, 4382243), (17, 773337), (37, 355317), (51, 257779), (111, 118439), (629, 20901), (1887, 6967)]