12786738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 27086400

約数和(自身を除く): 14299662

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 1709, 2494, 3418, 3741, 5127, 7482, 10254, 49561, 73487, 99122, 146974, 148683, 220461, 297366, 440922, 2131123, 4262246, 6393369, 12786738]

約数ペア:

[(1, 12786738), (2, 6393369), (3, 4262246), (6, 2131123), (29, 440922), (43, 297366), (58, 220461), (86, 148683), (87, 146974), (129, 99122), (174, 73487), (258, 49561), (1247, 10254), (1709, 7482), (2494, 5127), (3418, 3741)]