68842111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 78786400

約数和(自身を除く): 9944289

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 2557, 26923, 33241, 48583, 278713, 631579, 3623269, 5295547, 68842111]

約数ペア:

[(1, 68842111), (13, 5295547), (19, 3623269), (109, 631579), (247, 278713), (1417, 48583), (2071, 33241), (2557, 26923)]