139344971

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12289}}^1$

素因数の和:12358

約数の個数: 16

約数和(自身を含む): 159278400

約数和(自身を除く): 19933429

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 12289, 208913, 282647, 356381, 4804999, 6058477, 8196763, 139344971]

約数ペア:

[(1, 139344971), (17, 8196763), (23, 6058477), (29, 4804999), (391, 356381), (493, 282647), (667, 208913), (11339, 12289)]