13340254

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 7188386

約数列:

[1, 2, 59, 118, 131, 262, 863, 1726, 7729, 15458, 50917, 101834, 113053, 226106, 6670127, 13340254]

約数ペア:

[(1, 13340254), (2, 6670127), (59, 226106), (118, 113053), (131, 101834), (262, 50917), (863, 15458), (1726, 7729)]