12694994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11909}}^1$

素因数の和:11965

約数の個数: 16

約数和(自身を含む): 21009240

約数和(自身を除く): 8314246

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 11909, 23818, 154817, 309634, 488269, 976538, 6347497, 12694994]

約数ペア:

[(1, 12694994), (2, 6347497), (13, 976538), (26, 488269), (41, 309634), (82, 154817), (533, 23818), (1066, 11909)]