13173028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1644

約数の個数: 36

約数和(自身を含む): 26846316

約数和(自身を除く): 13673288

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1601, 2057, 3202, 4114, 6404, 8228, 17611, 27217, 35222, 54434, 70444, 108868, 193721, 299387, 387442, 598774, 774884, 1197548, 3293257, 6586514, 13173028]

約数ペア:

[(1, 13173028), (2, 6586514), (4, 3293257), (11, 1197548), (17, 774884), (22, 598774), (34, 387442), (44, 299387), (68, 193721), (121, 108868), (187, 70444), (242, 54434), (374, 35222), (484, 27217), (748, 17611), (1601, 8228), (2057, 6404), (3202, 4114)]