25375922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 45299520

約数和(自身を除く): 19923598

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1069, 1079, 1826, 2138, 2158, 11759, 11869, 13897, 23518, 23738, 27794, 88727, 152867, 177454, 305734, 975997, 1153451, 1951994, 2306902, 12687961, 25375922]

約数ペア:

[(1, 25375922), (2, 12687961), (11, 2306902), (13, 1951994), (22, 1153451), (26, 975997), (83, 305734), (143, 177454), (166, 152867), (286, 88727), (913, 27794), (1069, 23738), (1079, 23518), (1826, 13897), (2138, 11869), (2158, 11759)]