12447123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 17982720

約数和(自身を除く): 5535597

約数列:

[1, 3, 13, 39, 179, 537, 1783, 2327, 5349, 6981, 23179, 69537, 319157, 957471, 4149041, 12447123]

約数ペア:

[(1, 12447123), (3, 4149041), (13, 957471), (39, 319157), (179, 69537), (537, 23179), (1783, 6981), (2327, 5349)]