1315458

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:798

約数の個数: 24

約数和(自身を含む): 2881008

約数和(自身を除く): 1565550

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 683, 963, 1366, 1926, 2049, 4098, 6147, 12294, 73081, 146162, 219243, 438486, 657729, 1315458]

約数ペア:

[(1, 1315458), (2, 657729), (3, 438486), (6, 219243), (9, 146162), (18, 73081), (107, 12294), (214, 6147), (321, 4098), (642, 2049), (683, 1926), (963, 1366)]