1320341061

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 1978297344

約数和(自身を除く): 657956283

約数列:

[1, 3, 13, 39, 47, 67, 141, 169, 201, 507, 611, 827, 871, 1833, 2481, 2613, 3149, 7943, 9447, 10751, 11323, 23829, 32253, 33969, 38869, 40937, 55409, 116607, 122811, 139763, 166227, 419289, 505297, 532181, 720317, 1515891, 1596543, 2160951, 2604223, 6568861, 7812669, 9364121, 19706583, 28092363, 33854899, 101564697, 440113687, 1320341061]

約数ペア:

[(1, 1320341061), (3, 440113687), (13, 101564697), (39, 33854899), (47, 28092363), (67, 19706583), (141, 9364121), (169, 7812669), (201, 6568861), (507, 2604223), (611, 2160951), (827, 1596543), (871, 1515891), (1833, 720317), (2481, 532181), (2613, 505297), (3149, 419289), (7943, 166227), (9447, 139763), (10751, 122811), (11323, 116607), (23829, 55409), (32253, 40937), (33969, 38869)]