457288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 923580

約数和(自身を除く): 466292

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4397, 8794, 17588, 35176, 57161, 114322, 228644, 457288]

約数ペア:

[(1, 457288), (2, 228644), (4, 114322), (8, 57161), (13, 35176), (26, 17588), (52, 8794), (104, 4397)]