2598143998

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{66643}}^1$

素因数の和:66939

約数の個数: 16

約数和(自身を含む): 3956254416

約数和(自身を除く): 1358110418

約数列:

[1, 2, 101, 193, 202, 386, 19493, 38986, 66643, 133286, 6730943, 12862099, 13461886, 25724198, 1299071999, 2598143998]

約数ペア:

[(1, 2598143998), (2, 1299071999), (101, 25724198), (193, 13461886), (202, 12862099), (386, 6730943), (19493, 133286), (38986, 66643)]