2820161111053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10056811}}^1$

素因数の和:10056925

約数の個数: 32

約数和(自身を含む): 3466945141632

約数和(自身を除く): 646784030579

約数列:

[1, 11, 13, 37, 53, 143, 407, 481, 583, 689, 1961, 5291, 7579, 21571, 25493, 280423, 10056811, 110624921, 130738543, 372102007, 533010983, 1438123973, 4093122077, 4837326091, 5863120813, 6929142779, 19721406371, 53210587001, 76220570569, 216935470081, 256378282823, 2820161111053]

約数ペア:

[(1, 2820161111053), (11, 256378282823), (13, 216935470081), (37, 76220570569), (53, 53210587001), (143, 19721406371), (407, 6929142779), (481, 5863120813), (583, 4837326091), (689, 4093122077), (1961, 1438123973), (5291, 533010983), (7579, 372102007), (21571, 130738543), (25493, 110624921), (280423, 10056811)]