6806932990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{366161}}^1$

素因数の和:366205

約数の個数: 48

約数和(自身を含む): 14473651536

約数和(自身を除く): 7666718546

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 18590, 366161, 732322, 1830805, 3661610, 4027771, 4760093, 8055542, 9520186, 20138855, 23800465, 40277710, 47600930, 52361023, 61881209, 104722046, 123762418, 261805115, 309406045, 523610230, 618812090, 680693299, 1361386598, 3403466495, 6806932990]

約数ペア:

[(1, 6806932990), (2, 3403466495), (5, 1361386598), (10, 680693299), (11, 618812090), (13, 523610230), (22, 309406045), (26, 261805115), (55, 123762418), (65, 104722046), (110, 61881209), (130, 52361023), (143, 47600930), (169, 40277710), (286, 23800465), (338, 20138855), (715, 9520186), (845, 8055542), (1430, 4760093), (1690, 4027771), (1859, 3661610), (3718, 1830805), (9295, 732322), (18590, 366161)]