1481025208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{55411}}^1$

素因数の和:55687

約数の個数: 32

約数和(自身を含む): 3002222160

約数和(自身を除く): 1521196952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 2056, 3341, 6682, 13364, 26728, 55411, 110822, 221644, 443288, 720343, 1440686, 2881372, 5762744, 14240627, 28481254, 56962508, 113925016, 185128151, 370256302, 740512604, 1481025208]

約数ペア:

[(1, 1481025208), (2, 740512604), (4, 370256302), (8, 185128151), (13, 113925016), (26, 56962508), (52, 28481254), (104, 14240627), (257, 5762744), (514, 2881372), (1028, 1440686), (2056, 720343), (3341, 443288), (6682, 221644), (13364, 110822), (26728, 55411)]