777355254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{14897}}^1$

素因数の和:15141

約数の個数: 48

約数和(自身を含む): 1822084992

約数和(自身を除く): 1044729738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 223, 234, 446, 669, 1338, 2007, 2899, 4014, 5798, 8697, 14897, 17394, 26091, 29794, 44691, 52182, 89382, 134073, 193661, 268146, 387322, 580983, 1161966, 1742949, 3322031, 3485898, 6644062, 9966093, 19932186, 29898279, 43186403, 59796558, 86372806, 129559209, 259118418, 388677627, 777355254]

約数ペア:

[(1, 777355254), (2, 388677627), (3, 259118418), (6, 129559209), (9, 86372806), (13, 59796558), (18, 43186403), (26, 29898279), (39, 19932186), (78, 9966093), (117, 6644062), (223, 3485898), (234, 3322031), (446, 1742949), (669, 1161966), (1338, 580983), (2007, 387322), (2899, 268146), (4014, 193661), (5798, 134073), (8697, 89382), (14897, 52182), (17394, 44691), (26091, 29794)]