977897738

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{5813}}^1$

素因数の和:6086

約数の個数: 24

約数和(自身を含む): 1555024068

約数和(自身を除く): 577126330

約数列:

[1, 2, 19, 38, 233, 361, 466, 722, 4427, 5813, 8854, 11626, 84113, 110447, 168226, 220894, 1354429, 2098493, 2708858, 4196986, 25734151, 51468302, 488948869, 977897738]

約数ペア:

[(1, 977897738), (2, 488948869), (19, 51468302), (38, 25734151), (233, 4196986), (361, 2708858), (466, 2098493), (722, 1354429), (4427, 220894), (5813, 168226), (8854, 110447), (11626, 84113)]