13144791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23431}}^1$

素因数の和:23462

約数の個数: 16

約数和(自身を含む): 20245248

約数和(自身を除く): 7100457

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 23431, 70293, 257741, 398327, 773223, 1194981, 4381597, 13144791]

約数ペア:

[(1, 13144791), (3, 4381597), (11, 1194981), (17, 773223), (33, 398327), (51, 257741), (187, 70293), (561, 23431)]