12711302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3455

約数の個数: 16

約数和(自身を含む): 20010624

約数和(自身を除く): 7299322

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3361, 3782, 6722, 104191, 205021, 208382, 410042, 6355651, 12711302]

約数ペア:

[(1, 12711302), (2, 6355651), (31, 410042), (61, 208382), (62, 205021), (122, 104191), (1891, 6722), (3361, 3782)]