1413278279

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1\times {\mathrm{1493}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 1625472000

約数和(自身を除く): 212193721

約数列:

[1, 7, 271, 499, 1493, 1897, 3493, 10451, 135229, 404603, 745007, 946603, 2832221, 5215049, 201896897, 1413278279]

約数ペア:

[(1, 1413278279), (7, 201896897), (271, 5215049), (499, 2832221), (1493, 946603), (1897, 745007), (3493, 404603), (10451, 135229)]