127594258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{18181}}^1$

素因数の和:18234

約数の個数: 24

約数和(自身を含む): 217638540

約数和(自身を除く): 90044282

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 18181, 36362, 199991, 399982, 527249, 1054498, 2199901, 4399802, 5799739, 11599478, 63797129, 127594258]

約数ペア:

[(1, 127594258), (2, 63797129), (11, 11599478), (22, 5799739), (29, 4399802), (58, 2199901), (121, 1054498), (242, 527249), (319, 399982), (638, 199991), (3509, 36362), (7018, 18181)]