13724457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 19451520

約数和(自身を除く): 5727063

約数列:

[1, 3, 17, 51, 439, 613, 1317, 1839, 7463, 10421, 22389, 31263, 269107, 807321, 4574819, 13724457]

約数ペア:

[(1, 13724457), (3, 4574819), (17, 807321), (51, 269107), (439, 31263), (613, 22389), (1317, 10421), (1839, 7463)]