1216139416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3535289}}^1$

素因数の和:3535338

約数の個数: 16

約数和(自身を含む): 2333291400

約数和(自身を除く): 1117151984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3535289, 7070578, 14141156, 28282312, 152017427, 304034854, 608069708, 1216139416]

約数ペア:

[(1, 1216139416), (2, 608069708), (4, 304034854), (8, 152017427), (43, 28282312), (86, 14141156), (172, 7070578), (344, 3535289)]