38987442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166613}}^1$

素因数の和:166634

約数の個数: 24

約数和(自身を含む): 90971244

約数和(自身を除く): 51983802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 166613, 333226, 499839, 999678, 1499517, 2165969, 2999034, 4331938, 6497907, 12995814, 19493721, 38987442]

約数ペア:

[(1, 38987442), (2, 19493721), (3, 12995814), (6, 6497907), (9, 4331938), (13, 2999034), (18, 2165969), (26, 1499517), (39, 999678), (78, 499839), (117, 333226), (234, 166613)]