875659681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{20113}}^1$

素因数の和:20340

約数の個数: 16

約数和(自身を含む): 1003608144

約数和(自身を除く): 127948463

約数列:

[1, 13, 17, 197, 221, 2561, 3349, 20113, 43537, 261469, 341921, 3962261, 4444973, 51509393, 67358437, 875659681]

約数ペア:

[(1, 875659681), (13, 67358437), (17, 51509393), (197, 4444973), (221, 3962261), (2561, 341921), (3349, 261469), (20113, 43537)]