25943670122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{492047}}^1$

素因数の和:492733

約数の個数: 16

約数和(自身を含む): 39926742912

約数和(自身を除く): 13983072790

約数列:

[1, 2, 41, 82, 643, 1286, 26363, 52726, 492047, 984094, 20173927, 40347854, 316386221, 632772442, 12971835061, 25943670122]

約数ペア:

[(1, 25943670122), (2, 12971835061), (41, 632772442), (82, 316386221), (643, 40347854), (1286, 20173927), (26363, 984094), (52726, 492047)]