139866467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7757}}^1$

素因数の和:7862

約数の個数: 16

約数和(自身を含む): 160745760

約数和(自身を除く): 20879293

約数列:

[1, 13, 19, 73, 247, 949, 1387, 7757, 18031, 100841, 147383, 566261, 1915979, 7361393, 10758959, 139866467]

約数ペア:

[(1, 139866467), (13, 10758959), (19, 7361393), (73, 1915979), (247, 566261), (949, 147383), (1387, 100841), (7757, 18031)]