290542082

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{11827}}^1$

素因数の和:12073

約数の個数: 16

約数和(自身を含む): 444543552

約数和(自身を除く): 154001470

約数列:

[1, 2, 71, 142, 173, 346, 11827, 12283, 23654, 24566, 839717, 1679434, 2046071, 4092142, 145271041, 290542082]

約数ペア:

[(1, 290542082), (2, 145271041), (71, 4092142), (142, 2046071), (173, 1679434), (346, 839717), (11827, 24566), (12283, 23654)]