528104

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 997920

約数和(自身を除く): 469816

約数列:

[1, 2, 4, 8, 251, 263, 502, 526, 1004, 1052, 2008, 2104, 66013, 132026, 264052, 528104]

約数ペア:

[(1, 528104), (2, 264052), (4, 132026), (8, 66013), (251, 2104), (263, 2008), (502, 1052), (526, 1004)]