486126290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3739433}}^1$

素因数の和:3739453

約数の個数: 16

約数和(自身を含む): 942337368

約数和(自身を除く): 456211078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3739433, 7478866, 18697165, 37394330, 48612629, 97225258, 243063145, 486126290]

約数ペア:

[(1, 486126290), (2, 243063145), (5, 97225258), (10, 48612629), (13, 37394330), (26, 18697165), (65, 7478866), (130, 3739433)]