19213150319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1\times {\mathrm{11503}}^1$

素因数の和:12310

約数の個数: 16

約数和(自身を含む): 21071646720

約数和(自身を除く): 1858496401

約数列:

[1, 11, 317, 479, 3487, 5269, 11503, 126533, 151843, 1670273, 3646451, 5509937, 40110961, 60609307, 1746650029, 19213150319]

約数ペア:

[(1, 19213150319), (11, 1746650029), (317, 60609307), (479, 40110961), (3487, 5509937), (5269, 3646451), (11503, 1670273), (126533, 151843)]