337279345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{71081}}^1$

素因数の和:71172

約数の個数: 16

約数和(自身を含む): 441845712

約数和(自身を除く): 104566367

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 71081, 355405, 924053, 4620265, 5188913, 25944565, 67455869, 337279345]

約数ペア:

[(1, 337279345), (5, 67455869), (13, 25944565), (65, 5188913), (73, 4620265), (365, 924053), (949, 355405), (4745, 71081)]