8889266345

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{52807}}^1$

素因数の和:53200

約数の個数: 16

約数和(自身を含む): 10790575488

約数和(自身を除く): 1901309143

約数列:

[1, 5, 131, 257, 655, 1285, 33667, 52807, 168335, 264035, 6917717, 13571399, 34588585, 67856995, 1777853269, 8889266345]

約数ペア:

[(1, 8889266345), (5, 1777853269), (131, 67856995), (257, 34588585), (655, 13571399), (1285, 6917717), (33667, 264035), (52807, 168335)]