7157306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16193}}^1$

素因数の和:16225

約数の個数: 16

約数和(自身を含む): 12242664

約数和(自身を除く): 5085358

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 16193, 32386, 210509, 275281, 421018, 550562, 3578653, 7157306]

約数ペア:

[(1, 7157306), (2, 3578653), (13, 550562), (17, 421018), (26, 275281), (34, 210509), (221, 32386), (442, 16193)]