11752013

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 15513120

約数和(自身を除く): 3761107

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 971, 1729, 6797, 12103, 12623, 18449, 47579, 88361, 129143, 239837, 618527, 904001, 1678859, 11752013]

約数ペア:

[(1, 11752013), (7, 1678859), (13, 904001), (19, 618527), (49, 239837), (91, 129143), (133, 88361), (247, 47579), (637, 18449), (931, 12623), (971, 12103), (1729, 6797)]