260898612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{1619}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 656631360

約数和(自身を除く): 395732748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1033, 1619, 2066, 3099, 3238, 4132, 4857, 6198, 6476, 9714, 12396, 13429, 19428, 21047, 26858, 40287, 42094, 53716, 63141, 80574, 84188, 126282, 161148, 252564, 1672427, 3344854, 5017281, 6689708, 10034562, 20069124, 21741551, 43483102, 65224653, 86966204, 130449306, 260898612]

約数ペア:

[(1, 260898612), (2, 130449306), (3, 86966204), (4, 65224653), (6, 43483102), (12, 21741551), (13, 20069124), (26, 10034562), (39, 6689708), (52, 5017281), (78, 3344854), (156, 1672427), (1033, 252564), (1619, 161148), (2066, 126282), (3099, 84188), (3238, 80574), (4132, 63141), (4857, 53716), (6198, 42094), (6476, 40287), (9714, 26858), (12396, 21047), (13429, 19428)]