12898782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 30357600

約数和(自身を除く): 17458818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 277, 398, 554, 597, 831, 1194, 1662, 1791, 2493, 2587, 3582, 3601, 4986, 5174, 7202, 7761, 10803, 15522, 21606, 23283, 32409, 46566, 55123, 64818, 110246, 165369, 330738, 496107, 716599, 992214, 1433198, 2149797, 4299594, 6449391, 12898782]

約数ペア:

[(1, 12898782), (2, 6449391), (3, 4299594), (6, 2149797), (9, 1433198), (13, 992214), (18, 716599), (26, 496107), (39, 330738), (78, 165369), (117, 110246), (199, 64818), (234, 55123), (277, 46566), (398, 32409), (554, 23283), (597, 21606), (831, 15522), (1194, 10803), (1662, 7761), (1791, 7202), (2493, 5174), (2587, 4986), (3582, 3601)]