15672749963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{5981}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 17943846480

約数和(自身を除く): 2271096517

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 5981, 10609, 25441, 77753, 113639, 137917, 201571, 616043, 1477307, 2620423, 8008559, 11704817, 63452429, 152162621, 824881577, 1205596151, 15672749963]

約数ペア:

[(1, 15672749963), (13, 1205596151), (19, 824881577), (103, 152162621), (247, 63452429), (1339, 11704817), (1957, 8008559), (5981, 2620423), (10609, 1477307), (25441, 616043), (77753, 201571), (113639, 137917)]