13788058

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 21228480

約数和(自身を除く): 7440422

約数列:

[1, 2, 71, 89, 142, 178, 1091, 2182, 6319, 12638, 77461, 97099, 154922, 194198, 6894029, 13788058]

約数ペア:

[(1, 13788058), (2, 6894029), (71, 194198), (89, 154922), (142, 97099), (178, 77461), (1091, 12638), (2182, 6319)]