25776582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330469}}^1$

素因数の和:330487

約数の個数: 16

約数和(自身を含む): 55518960

約数和(自身を除く): 29742378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 330469, 660938, 991407, 1982814, 4296097, 8592194, 12888291, 25776582]

約数ペア:

[(1, 25776582), (2, 12888291), (3, 8592194), (6, 4296097), (13, 1982814), (26, 991407), (39, 660938), (78, 330469)]