11404796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{16871}}^1$

素因数の和:16901

約数の個数: 18

約数和(自身を含む): 21613032

約数和(自身を除く): 10208236

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 16871, 33742, 67484, 219323, 438646, 877292, 2851199, 5702398, 11404796]

約数ペア:

[(1, 11404796), (2, 5702398), (4, 2851199), (13, 877292), (26, 438646), (52, 219323), (169, 67484), (338, 33742), (676, 16871)]