133783892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1051}}^1$

素因数の和:1340

約数の個数: 36

約数和(自身を含む): 258564768

約数和(自身を除く): 124780876

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 263, 484, 526, 1051, 1052, 2102, 2893, 4204, 5786, 11561, 11572, 23122, 31823, 46244, 63646, 127171, 127292, 254342, 276413, 508684, 552826, 1105652, 3040543, 6081086, 12162172, 33445973, 66891946, 133783892]

約数ペア:

[(1, 133783892), (2, 66891946), (4, 33445973), (11, 12162172), (22, 6081086), (44, 3040543), (121, 1105652), (242, 552826), (263, 508684), (484, 276413), (526, 254342), (1051, 127292), (1052, 127171), (2102, 63646), (2893, 46244), (4204, 31823), (5786, 23122), (11561, 11572)]