207788230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1598371}}^1$

素因数の和:1598391

約数の個数: 16

約数和(自身を含む): 402789744

約数和(自身を除く): 195001514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1598371, 3196742, 7991855, 15983710, 20778823, 41557646, 103894115, 207788230]

約数ペア:

[(1, 207788230), (2, 103894115), (5, 41557646), (10, 20778823), (13, 15983710), (26, 7991855), (65, 3196742), (130, 1598371)]