12860876769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{15053}}^1$

素因数の和:16241

約数の個数: 32

約数和(自身を含む): 19456993920

約数和(自身を除く): 6596117151

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1153, 3459, 14989, 15053, 21907, 44967, 45159, 65721, 195689, 284791, 286007, 587067, 854373, 858021, 3718091, 11154273, 17356109, 52068327, 225629417, 329766071, 676888251, 989298213, 4286958923, 12860876769]

約数ペア:

[(1, 12860876769), (3, 4286958923), (13, 989298213), (19, 676888251), (39, 329766071), (57, 225629417), (247, 52068327), (741, 17356109), (1153, 11154273), (3459, 3718091), (14989, 858021), (15053, 854373), (21907, 587067), (44967, 286007), (45159, 284791), (65721, 195689)]