78526019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 94630032

約数和(自身を除く): 16104013

約数列:

[1, 11, 13, 53, 143, 169, 583, 689, 797, 1859, 7579, 8767, 8957, 10361, 42241, 98527, 113971, 134693, 464651, 549133, 1481623, 6040463, 7138729, 78526019]

約数ペア:

[(1, 78526019), (11, 7138729), (13, 6040463), (53, 1481623), (143, 549133), (169, 464651), (583, 134693), (689, 113971), (797, 98527), (1859, 42241), (7579, 10361), (8767, 8957)]