1320791118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139589}}^1$

素因数の和:139696

約数の個数: 32

約数和(自身を含む): 2814134400

約数和(自身を除く): 1493343282

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 139589, 279178, 418767, 837534, 2652191, 5304382, 7956573, 11585887, 15913146, 23171774, 34757661, 69515322, 220131853, 440263706, 660395559, 1320791118]

約数ペア:

[(1, 1320791118), (2, 660395559), (3, 440263706), (6, 220131853), (19, 69515322), (38, 34757661), (57, 23171774), (83, 15913146), (114, 11585887), (166, 7956573), (249, 5304382), (498, 2652191), (1577, 837534), (3154, 418767), (4731, 279178), (9462, 139589)]