1570328680063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{70271}}^1$

素因数の和:70468

約数の個数: 48

約数和(自身を含む): 1931600756736

約数和(自身を除く): 361272076673

約数列:

[1, 11, 13, 31, 71, 143, 341, 403, 781, 923, 2201, 4433, 5041, 10153, 24211, 28613, 55451, 65533, 70271, 156271, 314743, 720863, 772981, 913523, 1718981, 2031523, 2178401, 4989241, 10048753, 22346753, 23962411, 28319213, 54881651, 64860133, 154666471, 311511343, 354236111, 713461463, 1701331181, 2010664123, 3896597221, 4605069443, 10981319441, 22117305353, 50655763873, 120794513851, 142757152733, 1570328680063]

約数ペア:

[(1, 1570328680063), (11, 142757152733), (13, 120794513851), (31, 50655763873), (71, 22117305353), (143, 10981319441), (341, 4605069443), (403, 3896597221), (781, 2010664123), (923, 1701331181), (2201, 713461463), (4433, 354236111), (5041, 311511343), (10153, 154666471), (24211, 64860133), (28613, 54881651), (55451, 28319213), (65533, 23962411), (70271, 22346753), (156271, 10048753), (314743, 4989241), (720863, 2178401), (772981, 2031523), (913523, 1718981)]