205653734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{55313}}^1$

素因数の和:55352

約数の個数: 24

約数和(自身を含む): 364408632

約数和(自身を除く): 158754898

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 55313, 110626, 608443, 719069, 1216886, 1438138, 7909759, 9347897, 15819518, 18695794, 102826867, 205653734]

約数ペア:

[(1, 205653734), (2, 102826867), (11, 18695794), (13, 15819518), (22, 9347897), (26, 7909759), (143, 1438138), (169, 1216886), (286, 719069), (338, 608443), (1859, 110626), (3718, 55313)]