41526290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{319433}}^1$

素因数の和:319453

約数の個数: 16

約数和(自身を含む): 80497368

約数和(自身を除く): 38971078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 319433, 638866, 1597165, 3194330, 4152629, 8305258, 20763145, 41526290]

約数ペア:

[(1, 41526290), (2, 20763145), (5, 8305258), (10, 4152629), (13, 3194330), (26, 1597165), (65, 638866), (130, 319433)]