26828102011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{345487}}^1$

素因数の和:345634

約数の個数: 16

約数和(自身を含む): 29131548160

約数和(自身を除く): 2303446149

約数列:

[1, 19, 61, 67, 1159, 1273, 4087, 77653, 345487, 6564253, 21074707, 23147629, 400419433, 439804951, 1412005369, 26828102011]

約数ペア:

[(1, 26828102011), (19, 1412005369), (61, 439804951), (67, 400419433), (1159, 23147629), (1273, 21074707), (4087, 6564253), (77653, 345487)]