13240007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 15289344

約数和(自身を除く): 2049337

約数列:

[1, 11, 31, 41, 341, 451, 947, 1271, 10417, 13981, 29357, 38827, 322927, 427097, 1203637, 13240007]

約数ペア:

[(1, 13240007), (11, 1203637), (31, 427097), (41, 322927), (341, 38827), (451, 29357), (947, 13981), (1271, 10417)]