123313366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 206219520

約数和(自身を除く): 82906154

約数列:

[1, 2, 11, 22, 67, 134, 269, 311, 538, 622, 737, 1474, 2959, 3421, 5918, 6842, 18023, 20837, 36046, 41674, 83659, 167318, 198253, 229207, 396506, 458414, 920249, 1840498, 5605153, 11210306, 61656683, 123313366]

約数ペア:

[(1, 123313366), (2, 61656683), (11, 11210306), (22, 5605153), (67, 1840498), (134, 920249), (269, 458414), (311, 396506), (538, 229207), (622, 198253), (737, 167318), (1474, 83659), (2959, 41674), (3421, 36046), (5918, 20837), (6842, 18023)]