11461788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 32869200

約数和(自身を除く): 21407412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1289, 1482, 2223, 2578, 2964, 3867, 4446, 5156, 7734, 8892, 11601, 15468, 16757, 23202, 24491, 33514, 46404, 48982, 50271, 67028, 73473, 97964, 100542, 146946, 150813, 201084, 220419, 293892, 301626, 318383, 440838, 603252, 636766, 881676, 955149, 1273532, 1910298, 2865447, 3820596, 5730894, 11461788]

約数ペア:

[(1, 11461788), (2, 5730894), (3, 3820596), (4, 2865447), (6, 1910298), (9, 1273532), (12, 955149), (13, 881676), (18, 636766), (19, 603252), (26, 440838), (36, 318383), (38, 301626), (39, 293892), (52, 220419), (57, 201084), (76, 150813), (78, 146946), (114, 100542), (117, 97964), (156, 73473), (171, 67028), (228, 50271), (234, 48982), (247, 46404), (342, 33514), (468, 24491), (494, 23202), (684, 16757), (741, 15468), (988, 11601), (1289, 8892), (1482, 7734), (2223, 5156), (2578, 4446), (2964, 3867)]