426964561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 458265600

約数和(自身を除く): 31301039

約数列:

[1, 19, 103, 107, 1957, 2033, 2039, 11021, 38741, 209399, 210017, 218173, 3990323, 4145287, 22471819, 426964561]

約数ペア:

[(1, 426964561), (19, 22471819), (103, 4145287), (107, 3990323), (1957, 218173), (2033, 210017), (2039, 209399), (11021, 38741)]