81838902

素因数分解:

$2^1\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{11491}}^1$

素因数の和:12683

約数の個数: 16

約数和(自身を含む): 163829952

約数和(自身を除く): 81991050

約数列:

[1, 2, 3, 6, 1187, 2374, 3561, 7122, 11491, 22982, 34473, 68946, 13639817, 27279634, 40919451, 81838902]

約数ペア:

[(1, 81838902), (2, 40919451), (3, 27279634), (6, 13639817), (1187, 68946), (2374, 34473), (3561, 22982), (7122, 11491)]