13177245

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12373}}^1$

素因数の和:12452

約数の個数: 16

約数和(自身を含む): 21382272

約数和(自身を除く): 8205027

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 12373, 37119, 61865, 185595, 878483, 2635449, 4392415, 13177245]

約数ペア:

[(1, 13177245), (3, 4392415), (5, 2635449), (15, 878483), (71, 185595), (213, 61865), (355, 37119), (1065, 12373)]