1271655086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{26141}}^1$

素因数の和:28027

約数の個数: 16

約数和(自身を含む): 2055388608

約数和(自身を除く): 783733522

約数列:

[1, 2, 13, 26, 1871, 3742, 24323, 26141, 48646, 52282, 339833, 679666, 48909811, 97819622, 635827543, 1271655086]

約数ペア:

[(1, 1271655086), (2, 635827543), (13, 97819622), (26, 48909811), (1871, 679666), (3742, 339833), (24323, 52282), (26141, 48646)]