12701473924

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{52055221}}^1$

素因数の和:52055286

約数の個数: 12

約数和(自身を含む): 22591966348

約数和(自身を除く): 9890492424

約数列:

[1, 2, 4, 61, 122, 244, 52055221, 104110442, 208220884, 3175368481, 6350736962, 12701473924]

約数ペア:

[(1, 12701473924), (2, 6350736962), (4, 3175368481), (61, 208220884), (122, 104110442), (244, 52055221)]