528031868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1450637}}^1$

素因数の和:1450661

約数の個数: 24

約数和(自身を含む): 1137300192

約数和(自身を除く): 609268324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1450637, 2901274, 5802548, 10154459, 18858281, 20308918, 37716562, 40617836, 75433124, 132007967, 264015934, 528031868]

約数ペア:

[(1, 528031868), (2, 264015934), (4, 132007967), (7, 75433124), (13, 40617836), (14, 37716562), (26, 20308918), (28, 18858281), (52, 10154459), (91, 5802548), (182, 2901274), (364, 1450637)]