65365894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1332

約数の個数: 24

約数和(自身を含む): 108294984

約数和(自身を除く): 42929090

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 1051, 2102, 2827, 5654, 11561, 23122, 31097, 62194, 127171, 254342, 270107, 540214, 2971177, 5942354, 32682947, 65365894]

約数ペア:

[(1, 65365894), (2, 32682947), (11, 5942354), (22, 2971177), (121, 540214), (242, 270107), (257, 254342), (514, 127171), (1051, 62194), (2102, 31097), (2827, 23122), (5654, 11561)]