25803206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 46061568

約数和(自身を除く): 20258362

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1087, 1826, 2158, 2174, 11869, 11957, 14131, 23738, 23914, 28262, 90221, 155441, 180442, 310882, 992431, 1172873, 1984862, 2345746, 12901603, 25803206]

約数ペア:

[(1, 25803206), (2, 12901603), (11, 2345746), (13, 1984862), (22, 1172873), (26, 992431), (83, 310882), (143, 180442), (166, 155441), (286, 90221), (913, 28262), (1079, 23914), (1087, 23738), (1826, 14131), (2158, 11957), (2174, 11869)]