82923152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{398669}}^1$

素因数の和:398690

約数の個数: 20

約数和(自身を含む): 173022780

約数和(自身を除く): 90099628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 398669, 797338, 1594676, 3189352, 5182697, 6378704, 10365394, 20730788, 41461576, 82923152]

約数ペア:

[(1, 82923152), (2, 41461576), (4, 20730788), (8, 10365394), (13, 6378704), (16, 5182697), (26, 3189352), (52, 1594676), (104, 797338), (208, 398669)]