808499042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2392009}}^1$

素因数の和:2392037

約数の個数: 12

約数和(自身を含む): 1313213490

約数和(自身を除く): 504714448

約数列:

[1, 2, 13, 26, 169, 338, 2392009, 4784018, 31096117, 62192234, 404249521, 808499042]

約数ペア:

[(1, 808499042), (2, 404249521), (13, 62192234), (26, 31096117), (169, 4784018), (338, 2392009)]