12114245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16943}}^1$

素因数の和:16972

約数の個数: 16

約数和(自身を含む): 17079552

約数和(自身を除く): 4965307

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 16943, 84715, 186373, 220259, 931865, 1101295, 2422849, 12114245]

約数ペア:

[(1, 12114245), (5, 2422849), (11, 1101295), (13, 931865), (55, 220259), (65, 186373), (143, 84715), (715, 16943)]