131489422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{7243}}^1$

素因数の和:7587

約数の個数: 16

約数和(自身を含む): 204715440

約数和(自身を除く): 73226018

約数列:

[1, 2, 29, 58, 313, 626, 7243, 9077, 14486, 18154, 210047, 420094, 2267059, 4534118, 65744711, 131489422]

約数ペア:

[(1, 131489422), (2, 65744711), (29, 4534118), (58, 2267059), (313, 420094), (626, 210047), (7243, 18154), (9077, 14486)]