533453560

素因数分解:

$2^3\times 5^1\times {\mathrm{13336339}}^1$

素因数の和:13336350

約数の個数: 16

約数和(自身を含む): 1200270600

約数和(自身を除く): 666817040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13336339, 26672678, 53345356, 66681695, 106690712, 133363390, 266726780, 533453560]

約数ペア:

[(1, 533453560), (2, 266726780), (4, 133363390), (5, 106690712), (8, 66681695), (10, 53345356), (20, 26672678), (40, 13336339)]