56181814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2671}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 90901440

約数和(自身を除く): 34719626

約数列:

[1, 2, 13, 26, 809, 1618, 2671, 5342, 10517, 21034, 34723, 69446, 2160839, 4321678, 28090907, 56181814]

約数ペア:

[(1, 56181814), (2, 28090907), (13, 4321678), (26, 2160839), (809, 69446), (1618, 34723), (2671, 21034), (5342, 10517)]