13209968176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28469759}}^1$

素因数の和:28469796

約数の個数: 20

約数和(自身を含む): 26476876800

約数和(自身を除く): 13266908624

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28469759, 56939518, 113879036, 227758072, 455516144, 825623011, 1651246022, 3302492044, 6604984088, 13209968176]

約数ペア:

[(1, 13209968176), (2, 6604984088), (4, 3302492044), (8, 1651246022), (16, 825623011), (29, 455516144), (58, 227758072), (116, 113879036), (232, 56939518), (464, 28469759)]