254013506

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{4729}}^1$

素因数の和:5089

約数の個数: 16

約数和(自身を含む): 386195040

約数和(自身を除く): 132181534

約数列:

[1, 2, 107, 214, 251, 502, 4729, 9458, 26857, 53714, 506003, 1012006, 1186979, 2373958, 127006753, 254013506]

約数ペア:

[(1, 254013506), (2, 127006753), (107, 2373958), (214, 1186979), (251, 1012006), (502, 506003), (4729, 53714), (9458, 26857)]