42237130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{324901}}^1$

素因数の和:324921

約数の個数: 16

約数和(自身を含む): 81875304

約数和(自身を除く): 39638174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 324901, 649802, 1624505, 3249010, 4223713, 8447426, 21118565, 42237130]

約数ペア:

[(1, 42237130), (2, 21118565), (5, 8447426), (10, 4223713), (13, 3249010), (26, 1624505), (65, 649802), (130, 324901)]