130919826

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{126127}}^1$

素因数の和:126305

約数の個数: 16

約数和(自身を含む): 263355264

約数和(自身を除く): 132435438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 126127, 252254, 378381, 756762, 21819971, 43639942, 65459913, 130919826]

約数ペア:

[(1, 130919826), (2, 65459913), (3, 43639942), (6, 21819971), (173, 756762), (346, 378381), (519, 252254), (1038, 126127)]