13129952

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{3391}}^1$

素因数の和:3423

約数の個数: 36

約数和(自身を含む): 28421568

約数和(自身を除く): 15291616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3391, 3872, 6782, 13564, 27128, 37301, 54256, 74602, 108512, 149204, 298408, 410311, 596816, 820622, 1193632, 1641244, 3282488, 6564976, 13129952]

約数ペア:

[(1, 13129952), (2, 6564976), (4, 3282488), (8, 1641244), (11, 1193632), (16, 820622), (22, 596816), (32, 410311), (44, 298408), (88, 149204), (121, 108512), (176, 74602), (242, 54256), (352, 37301), (484, 27128), (968, 13564), (1936, 6782), (3391, 3872)]