13352274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 31903872

約数和(自身を除く): 18551598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1327, 1677, 2654, 3354, 3981, 5031, 7962, 10062, 11943, 17251, 23886, 34502, 51753, 57061, 103506, 114122, 155259, 171183, 310518, 342366, 513549, 741793, 1027098, 1483586, 2225379, 4450758, 6676137, 13352274]

約数ペア:

[(1, 13352274), (2, 6676137), (3, 4450758), (6, 2225379), (9, 1483586), (13, 1027098), (18, 741793), (26, 513549), (39, 342366), (43, 310518), (78, 171183), (86, 155259), (117, 114122), (129, 103506), (234, 57061), (258, 51753), (387, 34502), (559, 23886), (774, 17251), (1118, 11943), (1327, 10062), (1677, 7962), (2654, 5031), (3354, 3981)]