289244114

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1\times {\mathrm{907}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 436580928

約数和(自身を除く): 147336814

約数列:

[1, 2, 317, 503, 634, 907, 1006, 1814, 159451, 287519, 318902, 456221, 575038, 912442, 144622057, 289244114]

約数ペア:

[(1, 289244114), (2, 144622057), (317, 912442), (503, 575038), (634, 456221), (907, 318902), (1006, 287519), (1814, 159451)]