1269403959

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1\times {\mathrm{2503}}^1$

素因数の和:4958

約数の個数: 16

約数和(自身を含む): 1717784064

約数和(自身を除く): 448380105

約数列:

[1, 3, 71, 213, 2381, 2503, 7143, 7509, 169051, 177713, 507153, 533139, 5959643, 17878929, 423134653, 1269403959]

約数ペア:

[(1, 1269403959), (3, 423134653), (71, 17878929), (213, 5959643), (2381, 533139), (2503, 507153), (7143, 177713), (7509, 169051)]