12896994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 28283904

約数和(自身を除く): 15386910

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 743, 789, 1486, 1578, 2229, 2893, 4458, 5786, 8173, 8679, 16346, 17358, 24519, 49038, 195409, 390818, 586227, 1172454, 2149499, 4298998, 6448497, 12896994]

約数ペア:

[(1, 12896994), (2, 6448497), (3, 4298998), (6, 2149499), (11, 1172454), (22, 586227), (33, 390818), (66, 195409), (263, 49038), (526, 24519), (743, 17358), (789, 16346), (1486, 8679), (1578, 8173), (2229, 5786), (2893, 4458)]