201429670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549459}}^1$

素因数の和:1549479

約数の個数: 16

約数和(自身を含む): 390463920

約数和(自身を除く): 189034250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549459, 3098918, 7747295, 15494590, 20142967, 40285934, 100714835, 201429670]

約数ペア:

[(1, 201429670), (2, 100714835), (5, 40285934), (10, 20142967), (13, 15494590), (26, 7747295), (65, 3098918), (130, 1549459)]