13104461951

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{925391}}^1$

素因数の和:925439

約数の個数: 18

約数和(自身を含む): 16193434608

約数和(自身を除く): 3088972657

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 14161, 925391, 6477737, 15731647, 45344159, 110121529, 267437999, 770850703, 1872065993, 13104461951]

約数ペア:

[(1, 13104461951), (7, 1872065993), (17, 770850703), (49, 267437999), (119, 110121529), (289, 45344159), (833, 15731647), (2023, 6477737), (14161, 925391)]