12943672

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 27911520

約数和(自身を除く): 14967848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1277, 1448, 2534, 2554, 5068, 5108, 8939, 10136, 10216, 17878, 35756, 71512, 231137, 462274, 924548, 1617959, 1849096, 3235918, 6471836, 12943672]

約数ペア:

[(1, 12943672), (2, 6471836), (4, 3235918), (7, 1849096), (8, 1617959), (14, 924548), (28, 462274), (56, 231137), (181, 71512), (362, 35756), (724, 17878), (1267, 10216), (1277, 10136), (1448, 8939), (2534, 5108), (2554, 5068)]