12972812592

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2786257}}^1$

素因数の和:2786365

約数の個数: 40

約数和(自身を含む): 33858607216

約数和(自身を除く): 20885794624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 2786257, 5572514, 8358771, 11145028, 16717542, 22290056, 33435084, 44580112, 66870168, 133740336, 270266929, 540533858, 810800787, 1081067716, 1621601574, 2162135432, 3243203148, 4324270864, 6486406296, 12972812592]

約数ペア:

[(1, 12972812592), (2, 6486406296), (3, 4324270864), (4, 3243203148), (6, 2162135432), (8, 1621601574), (12, 1081067716), (16, 810800787), (24, 540533858), (48, 270266929), (97, 133740336), (194, 66870168), (291, 44580112), (388, 33435084), (582, 22290056), (776, 16717542), (1164, 11145028), (1552, 8358771), (2328, 5572514), (4656, 2786257)]