13402683

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 22245600

約数和(自身を除く): 8842917

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 929, 1603, 2061, 2787, 4809, 6503, 8361, 14427, 19509, 58527, 212741, 638223, 1489187, 1914669, 4467561, 13402683]

約数ペア:

[(1, 13402683), (3, 4467561), (7, 1914669), (9, 1489187), (21, 638223), (63, 212741), (229, 58527), (687, 19509), (929, 14427), (1603, 8361), (2061, 6503), (2787, 4809)]