248914484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683831}}^1$

素因数の和:683855

約数の個数: 24

約数和(自身を含む): 536124288

約数和(自身を除く): 287209804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 683831, 1367662, 2735324, 4786817, 8889803, 9573634, 17779606, 19147268, 35559212, 62228621, 124457242, 248914484]

約数ペア:

[(1, 248914484), (2, 124457242), (4, 62228621), (7, 35559212), (13, 19147268), (14, 17779606), (26, 9573634), (28, 8889803), (52, 4786817), (91, 2735324), (182, 1367662), (364, 683831)]