12318537

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53327}}^1$

素因数の和:53348

約数の個数: 16

約数和(自身を含む): 20477952

約数和(自身を除く): 8159415

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 53327, 159981, 373289, 586597, 1119867, 1759791, 4106179, 12318537]

約数ペア:

[(1, 12318537), (3, 4106179), (7, 1759791), (11, 1119867), (21, 586597), (33, 373289), (77, 159981), (231, 53327)]