56867005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4441}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 73879344

約数和(自身を除く): 17012339

約数列:

[1, 5, 13, 65, 197, 985, 2561, 4441, 12805, 22205, 57733, 288665, 874877, 4374385, 11373401, 56867005]

約数ペア:

[(1, 56867005), (5, 11373401), (13, 4374385), (65, 874877), (197, 288665), (985, 57733), (2561, 22205), (4441, 12805)]