9539454418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{8059}}^1$

素因数の和:8986

約数の個数: 32

約数和(自身を含む): 15720868800

約数和(自身を除く): 6181414382

約数列:

[1, 2, 13, 26, 53, 106, 689, 859, 1378, 1718, 8059, 11167, 16118, 22334, 45527, 91054, 104767, 209534, 427127, 591851, 854254, 1183702, 5552651, 6922681, 11105302, 13845362, 89994853, 179989706, 366902093, 733804186, 4769727209, 9539454418]

約数ペア:

[(1, 9539454418), (2, 4769727209), (13, 733804186), (26, 366902093), (53, 179989706), (106, 89994853), (689, 13845362), (859, 11105302), (1378, 6922681), (1718, 5552651), (8059, 1183702), (11167, 854254), (16118, 591851), (22334, 427127), (45527, 209534), (91054, 104767)]