2986684376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28718119}}^1$

素因数の和:28718138

約数の個数: 16

約数和(自身を含む): 6030805200

約数和(自身を除く): 3044120824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28718119, 57436238, 114872476, 229744952, 373335547, 746671094, 1493342188, 2986684376]

約数ペア:

[(1, 2986684376), (2, 1493342188), (4, 746671094), (8, 373335547), (13, 229744952), (26, 114872476), (52, 57436238), (104, 28718119)]