13749426

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 32541600

約数和(自身を除く): 18792174

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1489, 1539, 2978, 3078, 4467, 4617, 8934, 9234, 13401, 26802, 28291, 40203, 56582, 80406, 84873, 120609, 169746, 241218, 254619, 361827, 509238, 723654, 763857, 1527714, 2291571, 4583142, 6874713, 13749426]

約数ペア:

[(1, 13749426), (2, 6874713), (3, 4583142), (6, 2291571), (9, 1527714), (18, 763857), (19, 723654), (27, 509238), (38, 361827), (54, 254619), (57, 241218), (81, 169746), (114, 120609), (162, 84873), (171, 80406), (243, 56582), (342, 40203), (486, 28291), (513, 26802), (1026, 13401), (1489, 9234), (1539, 8934), (2978, 4617), (3078, 4467)]