13287072

素因数分解:

$2^5\times 3^1\times {\mathrm{138407}}^1$

素因数の和:138420

約数の個数: 24

約数和(自身を含む): 34878816

約数和(自身を除く): 21591744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 138407, 276814, 415221, 553628, 830442, 1107256, 1660884, 2214512, 3321768, 4429024, 6643536, 13287072]

約数ペア:

[(1, 13287072), (2, 6643536), (3, 4429024), (4, 3321768), (6, 2214512), (8, 1660884), (12, 1107256), (16, 830442), (24, 553628), (32, 415221), (48, 276814), (96, 138407)]