12385516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 25966080

約数和(自身を除く): 13580564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 367, 572, 649, 734, 767, 1298, 1468, 1534, 2596, 3068, 4037, 4771, 8074, 8437, 9542, 16148, 16874, 19084, 21653, 33748, 43306, 52481, 86612, 104962, 209924, 238183, 281489, 476366, 562978, 952732, 1125956, 3096379, 6192758, 12385516]

約数ペア:

[(1, 12385516), (2, 6192758), (4, 3096379), (11, 1125956), (13, 952732), (22, 562978), (26, 476366), (44, 281489), (52, 238183), (59, 209924), (118, 104962), (143, 86612), (236, 52481), (286, 43306), (367, 33748), (572, 21653), (649, 19084), (734, 16874), (767, 16148), (1298, 9542), (1468, 8437), (1534, 8074), (2596, 4771), (3068, 4037)]