12773761

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 17466624

約数和(自身を除く): 4692863

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 1823, 7007, 12761, 20053, 23699, 89327, 140371, 165893, 260689, 982597, 1161251, 1824823, 12773761]

約数ペア:

[(1, 12773761), (7, 1824823), (11, 1161251), (13, 982597), (49, 260689), (77, 165893), (91, 140371), (143, 89327), (539, 23699), (637, 20053), (1001, 12761), (1823, 7007)]