13308528140

素因数分解:

$2^2\times 5^1\times {\mathrm{6653}}^1\times {\mathrm{100019}}^1$

素因数の和:106681

約数の個数: 24

約数和(自身を含む): 27952389360

約数和(自身を除く): 14643861220

約数列:

[1, 2, 4, 5, 10, 20, 6653, 13306, 26612, 33265, 66530, 100019, 133060, 200038, 400076, 500095, 1000190, 2000380, 665426407, 1330852814, 2661705628, 3327132035, 6654264070, 13308528140]

約数ペア:

[(1, 13308528140), (2, 6654264070), (4, 3327132035), (5, 2661705628), (10, 1330852814), (20, 665426407), (6653, 2000380), (13306, 1000190), (26612, 500095), (33265, 400076), (66530, 200038), (100019, 133060)]