13067326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 20712960

約数和(自身を除く): 7645634

約数列:

[1, 2, 19, 38, 347, 694, 991, 1982, 6593, 13186, 18829, 37658, 343877, 687754, 6533663, 13067326]

約数ペア:

[(1, 13067326), (2, 6533663), (19, 687754), (38, 343877), (347, 37658), (694, 18829), (991, 13186), (1982, 6593)]