86530210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{665617}}^1$

素因数の和:665637

約数の個数: 16

約数和(自身を含む): 167735736

約数和(自身を除く): 81205526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 665617, 1331234, 3328085, 6656170, 8653021, 17306042, 43265105, 86530210]

約数ペア:

[(1, 86530210), (2, 43265105), (5, 17306042), (10, 8653021), (13, 6656170), (26, 3328085), (65, 1331234), (130, 665617)]