1377912276

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{981419}}^1$

素因数の和:981445

約数の個数: 48

約数和(自身を含む): 3847166400

約数和(自身を除く): 2469254124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 981419, 1962838, 2944257, 3925676, 5888514, 8832771, 11777028, 12758447, 17665542, 25516894, 26498313, 35331084, 38275341, 51033788, 52996626, 76550682, 105993252, 114826023, 153101364, 229652046, 344478069, 459304092, 688956138, 1377912276]

約数ペア:

[(1, 1377912276), (2, 688956138), (3, 459304092), (4, 344478069), (6, 229652046), (9, 153101364), (12, 114826023), (13, 105993252), (18, 76550682), (26, 52996626), (27, 51033788), (36, 38275341), (39, 35331084), (52, 26498313), (54, 25516894), (78, 17665542), (108, 12758447), (117, 11777028), (156, 8832771), (234, 5888514), (351, 3925676), (468, 2944257), (702, 1962838), (1404, 981419)]