7138977989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{2287}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 8524099584

約数和(自身を除く): 1385121595

約数列:

[1, 11, 13, 83, 143, 263, 913, 1079, 2287, 2893, 3419, 11869, 21829, 25157, 29731, 37609, 189821, 240119, 283777, 327041, 601481, 2088031, 2467673, 3121547, 6616291, 7819253, 27144403, 49922923, 86011783, 549152153, 648997999, 7138977989]

約数ペア:

[(1, 7138977989), (11, 648997999), (13, 549152153), (83, 86011783), (143, 49922923), (263, 27144403), (913, 7819253), (1079, 6616291), (2287, 3121547), (2893, 2467673), (3419, 2088031), (11869, 601481), (21829, 327041), (25157, 283777), (29731, 240119), (37609, 189821)]