84989253442

素因数分解:

$2^1\times {\mathrm{139}}^2\times {\mathrm{2199401}}^1$

素因数の和:2199681

約数の個数: 12

約数和(自身を含む): 128407686966

約数和(自身を除く): 43418433524

約数列:

[1, 2, 139, 278, 19321, 38642, 2199401, 4398802, 305716739, 611433478, 42494626721, 84989253442]

約数ペア:

[(1, 84989253442), (2, 42494626721), (139, 611433478), (278, 305716739), (19321, 4398802), (38642, 2199401)]