11893766526

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1031}}^1\times {\mathrm{1487}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 25872058368

約数和(自身を除く): 13978291842

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1031, 1293, 1487, 2062, 2586, 2974, 3093, 3879, 4461, 6186, 7758, 8922, 9279, 13383, 18558, 26766, 444361, 640897, 888722, 1281794, 1333083, 1533097, 1922691, 2666166, 3066194, 3845382, 3999249, 4599291, 5768073, 7998498, 9198582, 11536146, 13797873, 27595746, 660764807, 1321529614, 1982294421, 3964588842, 5946883263, 11893766526]

約数ペア:

[(1, 11893766526), (2, 5946883263), (3, 3964588842), (6, 1982294421), (9, 1321529614), (18, 660764807), (431, 27595746), (862, 13797873), (1031, 11536146), (1293, 9198582), (1487, 7998498), (2062, 5768073), (2586, 4599291), (2974, 3999249), (3093, 3845382), (3879, 3066194), (4461, 2666166), (6186, 1922691), (7758, 1533097), (8922, 1333083), (9279, 1281794), (13383, 888722), (18558, 640897), (26766, 444361)]