1337269031

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1\times {\mathrm{1999}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 1539456000

約数和(自身を除く): 202186969

約数列:

[1, 7, 227, 421, 1589, 1999, 2947, 13993, 95567, 453773, 668969, 841579, 3176411, 5891053, 191038433, 1337269031]

約数ペア:

[(1, 1337269031), (7, 191038433), (227, 5891053), (421, 3176411), (1589, 841579), (1999, 668969), (2947, 453773), (13993, 95567)]