5180968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 10805760

約数和(自身を除く): 5624792

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1607, 1612, 3214, 3224, 6428, 12856, 20891, 41782, 49817, 83564, 99634, 167128, 199268, 398536, 647621, 1295242, 2590484, 5180968]

約数ペア:

[(1, 5180968), (2, 2590484), (4, 1295242), (8, 647621), (13, 398536), (26, 199268), (31, 167128), (52, 99634), (62, 83564), (104, 49817), (124, 41782), (248, 20891), (403, 12856), (806, 6428), (1607, 3224), (1612, 3214)]