81385026

素因数分解:

$2^1\times 3^1\times {\mathrm{2053}}^1\times {\mathrm{6607}}^1$

素因数の和:8665

約数の個数: 16

約数和(自身を含む): 162873984

約数和(自身を除く): 81488958

約数列:

[1, 2, 3, 6, 2053, 4106, 6159, 6607, 12318, 13214, 19821, 39642, 13564171, 27128342, 40692513, 81385026]

約数ペア:

[(1, 81385026), (2, 40692513), (3, 27128342), (6, 13564171), (2053, 39642), (4106, 19821), (6159, 13214), (6607, 12318)]