1239435182

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 1947939840

約数和(自身を除く): 708504658

約数列:

[1, 2, 43, 83, 86, 89, 166, 178, 1951, 3569, 3827, 3902, 7138, 7387, 7654, 14774, 83893, 161933, 167786, 173639, 317641, 323866, 347278, 635282, 6963119, 7466477, 13926238, 14412037, 14932954, 28824074, 619717591, 1239435182]

約数ペア:

[(1, 1239435182), (2, 619717591), (43, 28824074), (83, 14932954), (86, 14412037), (89, 13926238), (166, 7466477), (178, 6963119), (1951, 635282), (3569, 347278), (3827, 323866), (3902, 317641), (7138, 173639), (7387, 167786), (7654, 161933), (14774, 83893)]