88778105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2111}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 114960384

約数和(自身を除く): 26182279

約数列:

[1, 5, 13, 65, 647, 2111, 3235, 8411, 10555, 27443, 42055, 137215, 1365817, 6829085, 17755621, 88778105]

約数ペア:

[(1, 88778105), (5, 17755621), (13, 6829085), (65, 1365817), (647, 137215), (2111, 42055), (3235, 27443), (8411, 10555)]