580160878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{104233}}^1$

素因数の和:104280

約数の個数: 24

約数和(自身を含む): 998144784

約数和(自身を除く): 417983906

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 104233, 208466, 1146563, 2293126, 2397359, 4794718, 12612193, 25224386, 26370949, 52741898, 290080439, 580160878]

約数ペア:

[(1, 580160878), (2, 290080439), (11, 52741898), (22, 26370949), (23, 25224386), (46, 12612193), (121, 4794718), (242, 2397359), (253, 2293126), (506, 1146563), (2783, 208466), (5566, 104233)]