128560846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{2557}}^1$

素因数の和:3675

約数の個数: 16

約数和(自身を含む): 201488544

約数和(自身を除く): 72927698

約数列:

[1, 2, 23, 46, 1093, 2186, 2557, 5114, 25139, 50278, 58811, 117622, 2794801, 5589602, 64280423, 128560846]

約数ペア:

[(1, 128560846), (2, 64280423), (23, 5589602), (46, 2794801), (1093, 117622), (2186, 58811), (2557, 50278), (5114, 25139)]