53031784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509921}}^1$

素因数の和:509940

約数の個数: 16

約数和(自身を含む): 107083620

約数和(自身を除く): 54051836

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509921, 1019842, 2039684, 4079368, 6628973, 13257946, 26515892, 53031784]

約数ペア:

[(1, 53031784), (2, 26515892), (4, 13257946), (8, 6628973), (13, 4079368), (26, 2039684), (52, 1019842), (104, 509921)]