20134144849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{52919}}^1$

素因数の和:53089

約数の個数: 32

約数和(自身を含む): 25675937280

約数和(自身を除く): 5541792431

約数列:

[1, 7, 13, 37, 91, 113, 259, 481, 791, 1469, 3367, 4181, 10283, 29267, 52919, 54353, 370433, 380471, 687947, 1958003, 4815629, 5979847, 13706021, 25454039, 41858929, 77738011, 178178273, 221254339, 544166077, 1548780373, 2876306407, 20134144849]

約数ペア:

[(1, 20134144849), (7, 2876306407), (13, 1548780373), (37, 544166077), (91, 221254339), (113, 178178273), (259, 77738011), (481, 41858929), (791, 25454039), (1469, 13706021), (3367, 5979847), (4181, 4815629), (10283, 1958003), (29267, 687947), (52919, 380471), (54353, 370433)]