25772994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 60907392

約数和(自身を除く): 35134398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1327, 1494, 2158, 2654, 3237, 3981, 6474, 7962, 9711, 11943, 17251, 19422, 23886, 34502, 51753, 103506, 110141, 155259, 220282, 310518, 330423, 660846, 991269, 1431833, 1982538, 2863666, 4295499, 8590998, 12886497, 25772994]

約数ペア:

[(1, 25772994), (2, 12886497), (3, 8590998), (6, 4295499), (9, 2863666), (13, 1982538), (18, 1431833), (26, 991269), (39, 660846), (78, 330423), (83, 310518), (117, 220282), (166, 155259), (234, 110141), (249, 103506), (498, 51753), (747, 34502), (1079, 23886), (1327, 19422), (1494, 17251), (2158, 11943), (2654, 9711), (3237, 7962), (3981, 6474)]