16519295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 21624960

約数和(自身を除く): 5105665

約数列:

[1, 5, 13, 65, 79, 395, 1027, 3217, 5135, 16085, 41821, 209105, 254143, 1270715, 3303859, 16519295]

約数ペア:

[(1, 16519295), (5, 3303859), (13, 1270715), (65, 254143), (79, 209105), (395, 41821), (1027, 16085), (3217, 5135)]