656709534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2053}}^1$

素因数の和:3441

約数の個数: 48

約数和(自身を含む): 1534190112

約数和(自身を除く): 877480578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1367, 2053, 2734, 4101, 4106, 6159, 8202, 12303, 12318, 17771, 18477, 24606, 26689, 35542, 36954, 53313, 53378, 80067, 106626, 159939, 160134, 240201, 319878, 480402, 2806451, 5612902, 8419353, 16838706, 25258059, 36483863, 50516118, 72967726, 109451589, 218903178, 328354767, 656709534]

約数ペア:

[(1, 656709534), (2, 328354767), (3, 218903178), (6, 109451589), (9, 72967726), (13, 50516118), (18, 36483863), (26, 25258059), (39, 16838706), (78, 8419353), (117, 5612902), (234, 2806451), (1367, 480402), (2053, 319878), (2734, 240201), (4101, 160134), (4106, 159939), (6159, 106626), (8202, 80067), (12303, 53378), (12318, 53313), (17771, 36954), (18477, 35542), (24606, 26689)]