1639595812

素因数分解:

$2^2\times {\mathrm{6301}}^1\times {\mathrm{65053}}^1$

素因数の和:71358

約数の個数: 12

約数和(自身を含む): 2869792156

約数和(自身を除く): 1230196344

約数列:

[1, 2, 4, 6301, 12602, 25204, 65053, 130106, 260212, 409898953, 819797906, 1639595812]

約数ペア:

[(1, 1639595812), (2, 819797906), (4, 409898953), (6301, 260212), (12602, 130106), (25204, 65053)]