12547842

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{7717}}^1$

素因数の和:7993

約数の個数: 16

約数和(自身を含む): 25191552

約数和(自身を除く): 12643710

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 7717, 15434, 23151, 46302, 2091307, 4182614, 6273921, 12547842]

約数ペア:

[(1, 12547842), (2, 6273921), (3, 4182614), (6, 2091307), (271, 46302), (542, 23151), (813, 15434), (1626, 7717)]