214571292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1375457}}^1$

素因数の和:1375477

約数の個数: 24

約数和(自身を含む): 539179536

約数和(自身を除く): 324608244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1375457, 2750914, 4126371, 5501828, 8252742, 16505484, 17880941, 35761882, 53642823, 71523764, 107285646, 214571292]

約数ペア:

[(1, 214571292), (2, 107285646), (3, 71523764), (4, 53642823), (6, 35761882), (12, 17880941), (13, 16505484), (26, 8252742), (39, 5501828), (52, 4126371), (78, 2750914), (156, 1375457)]