12892443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 6806757

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 379, 391, 493, 667, 1137, 1173, 1479, 2001, 6443, 8717, 10991, 11339, 19329, 26151, 32973, 34017, 148189, 186847, 252793, 444567, 560541, 758379, 4297481, 12892443]

約数ペア:

[(1, 12892443), (3, 4297481), (17, 758379), (23, 560541), (29, 444567), (51, 252793), (69, 186847), (87, 148189), (379, 34017), (391, 32973), (493, 26151), (667, 19329), (1137, 11339), (1173, 10991), (1479, 8717), (2001, 6443)]