1245851033

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{302171}}^1$

素因数の和:302228

約数の個数: 16

約数和(自身を含む): 1547120640

約数和(自身を除く): 301269607

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 302171, 2115197, 5741249, 9367301, 40188743, 65571107, 177978719, 1245851033]

約数ペア:

[(1, 1245851033), (7, 177978719), (19, 65571107), (31, 40188743), (133, 9367301), (217, 5741249), (589, 2115197), (4123, 302171)]