38914746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{498907}}^1$

素因数の和:498925

約数の個数: 16

約数和(自身を含む): 83816544

約数和(自身を除く): 44901798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 498907, 997814, 1496721, 2993442, 6485791, 12971582, 19457373, 38914746]

約数ペア:

[(1, 38914746), (2, 19457373), (3, 12971582), (6, 6485791), (13, 2993442), (26, 1496721), (39, 997814), (78, 498907)]