385164078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{14149}}^1$

素因数の和:14516

約数の個数: 32

約数和(自身を含む): 832020000

約数和(自身を除く): 446855922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 4537, 9074, 13611, 14149, 27222, 28298, 42447, 84894, 183937, 367874, 551811, 1103622, 4938001, 9876002, 14814003, 29628006, 64194013, 128388026, 192582039, 385164078]

約数ペア:

[(1, 385164078), (2, 192582039), (3, 128388026), (6, 64194013), (13, 29628006), (26, 14814003), (39, 9876002), (78, 4938001), (349, 1103622), (698, 551811), (1047, 367874), (2094, 183937), (4537, 84894), (9074, 42447), (13611, 28298), (14149, 27222)]