12999459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9161}}^1$

素因数の和:9218

約数の個数: 16

約数和(自身を含む): 19350144

約数和(自身を除く): 6350685

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 9161, 27483, 100771, 302313, 393923, 1181769, 4333153, 12999459]

約数ペア:

[(1, 12999459), (3, 4333153), (11, 1181769), (33, 393923), (43, 302313), (129, 100771), (473, 27483), (1419, 9161)]