127584358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{252143}}^1$

素因数の和:252179

約数の個数: 16

約数和(自身を含む): 217852416

約数和(自身を除く): 90268058

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 252143, 504286, 2773573, 5547146, 5799289, 11598578, 63792179, 127584358]

約数ペア:

[(1, 127584358), (2, 63792179), (11, 11598578), (22, 5799289), (23, 5547146), (46, 2773573), (253, 504286), (506, 252143)]