12605346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 29754816

約数和(自身を除く): 17149470

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 523, 618, 927, 1046, 1339, 1569, 1854, 2678, 3138, 4017, 4707, 6799, 8034, 9414, 12051, 13598, 20397, 24102, 40794, 53869, 61191, 107738, 122382, 161607, 323214, 484821, 700297, 969642, 1400594, 2100891, 4201782, 6302673, 12605346]

約数ペア:

[(1, 12605346), (2, 6302673), (3, 4201782), (6, 2100891), (9, 1400594), (13, 969642), (18, 700297), (26, 484821), (39, 323214), (78, 161607), (103, 122382), (117, 107738), (206, 61191), (234, 53869), (309, 40794), (523, 24102), (618, 20397), (927, 13598), (1046, 12051), (1339, 9414), (1569, 8034), (1854, 6799), (2678, 4707), (3138, 4017)]