275362568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2647717}}^1$

素因数の和:2647736

約数の個数: 16

約数和(自身を含む): 556020780

約数和(自身を除く): 280658212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2647717, 5295434, 10590868, 21181736, 34420321, 68840642, 137681284, 275362568]

約数ペア:

[(1, 275362568), (2, 137681284), (4, 68840642), (8, 34420321), (13, 21181736), (26, 10590868), (52, 5295434), (104, 2647717)]