13269273

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 18302016

約数和(自身を除く): 5032743

約数列:

[1, 3, 37, 111, 173, 519, 691, 2073, 6401, 19203, 25567, 76701, 119543, 358629, 4423091, 13269273]

約数ペア:

[(1, 13269273), (3, 4423091), (37, 358629), (111, 119543), (173, 76701), (519, 25567), (691, 19203), (2073, 6401)]