12770712

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 35020440

約数和(自身を除く): 22249728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2137, 2988, 4274, 5976, 6411, 8548, 12822, 17096, 19233, 25644, 38466, 51288, 76932, 153864, 177371, 354742, 532113, 709484, 1064226, 1418968, 1596339, 2128452, 3192678, 4256904, 6385356, 12770712]

約数ペア:

[(1, 12770712), (2, 6385356), (3, 4256904), (4, 3192678), (6, 2128452), (8, 1596339), (9, 1418968), (12, 1064226), (18, 709484), (24, 532113), (36, 354742), (72, 177371), (83, 153864), (166, 76932), (249, 51288), (332, 38466), (498, 25644), (664, 19233), (747, 17096), (996, 12822), (1494, 8548), (1992, 6411), (2137, 5976), (2988, 4274)]