12678127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 15897600

約数和(自身を除く): 3219473

約数列:

[1, 7, 11, 77, 229, 719, 1603, 2519, 5033, 7909, 17633, 55363, 164651, 1152557, 1811161, 12678127]

約数ペア:

[(1, 12678127), (7, 1811161), (11, 1152557), (77, 164651), (229, 55363), (719, 17633), (1603, 7909), (2519, 5033)]