13432449

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 19263360

約数和(自身を除く): 5830911

約数列:

[1, 3, 19, 57, 79, 157, 237, 361, 471, 1083, 1501, 2983, 4503, 8949, 12403, 28519, 37209, 56677, 85557, 170031, 235657, 706971, 4477483, 13432449]

約数ペア:

[(1, 13432449), (3, 4477483), (19, 706971), (57, 235657), (79, 170031), (157, 85557), (237, 56677), (361, 37209), (471, 28519), (1083, 12403), (1501, 8949), (2983, 4503)]