1388131634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{40827401}}^1$

素因数の和:40827420

約数の個数: 8

約数和(自身を含む): 2204679708

約数和(自身を除く): 816548074

約数列:

[1, 2, 17, 34, 40827401, 81654802, 694065817, 1388131634]

約数ペア:

[(1, 1388131634), (2, 694065817), (17, 81654802), (34, 40827401)]