1793398984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17244221}}^1$

素因数の和:17244240

約数の個数: 16

約数和(自身を含む): 3621286620

約数和(自身を除く): 1827887636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 17244221, 34488442, 68976884, 137953768, 224174873, 448349746, 896699492, 1793398984]

約数ペア:

[(1, 1793398984), (2, 896699492), (4, 448349746), (8, 224174873), (13, 137953768), (26, 68976884), (52, 34488442), (104, 17244221)]