13219464

素因数分解:

$2^3\times 3^1\times {\mathrm{550811}}^1$

素因数の和:550820

約数の個数: 16

約数和(自身を含む): 33048720

約数和(自身を除く): 19829256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 550811, 1101622, 1652433, 2203244, 3304866, 4406488, 6609732, 13219464]

約数ペア:

[(1, 13219464), (2, 6609732), (3, 4406488), (4, 3304866), (6, 2203244), (8, 1652433), (12, 1101622), (24, 550811)]