97391489

素因数分解:

${\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{1409}}^1$

素因数の和:1844

約数の個数: 12

約数和(自身を含む): 105792300

約数和(自身を除く): 8400811

約数列:

[1, 13, 169, 409, 1409, 5317, 18317, 69121, 238121, 576281, 7491653, 97391489]

約数ペア:

[(1, 97391489), (13, 7491653), (169, 576281), (409, 238121), (1409, 69121), (5317, 18317)]