12131158

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1936

約数の個数: 24

約数和(自身を含む): 20752200

約数和(自身を除く): 8621042

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 1889, 3211, 3778, 6422, 24557, 35891, 49114, 71782, 319241, 466583, 638482, 933166, 6065579, 12131158]

約数ペア:

[(1, 12131158), (2, 6065579), (13, 933166), (19, 638482), (26, 466583), (38, 319241), (169, 71782), (247, 49114), (338, 35891), (494, 24557), (1889, 6422), (3211, 3778)]