5280971678

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1\times {\mathrm{11777}}^1$

素因数の和:13531

約数の個数: 16

約数和(自身を含む): 7984070640

約数和(自身を除く): 2703098962

約数列:

[1, 2, 139, 278, 1613, 3226, 11777, 23554, 224207, 448414, 1637003, 3274006, 18996301, 37992602, 2640485839, 5280971678]

約数ペア:

[(1, 5280971678), (2, 2640485839), (139, 37992602), (278, 18996301), (1613, 3274006), (3226, 1637003), (11777, 448414), (23554, 224207)]