387400278

素因数分解:

$2^1\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{59399}}^1$

素因数の和:60491

約数の個数: 16

約数和(自身を含む): 775526400

約数和(自身を除く): 388126122

約数列:

[1, 2, 3, 6, 1087, 2174, 3261, 6522, 59399, 118798, 178197, 356394, 64566713, 129133426, 193700139, 387400278]

約数ペア:

[(1, 387400278), (2, 193700139), (3, 129133426), (6, 64566713), (1087, 356394), (2174, 178197), (3261, 118798), (6522, 59399)]