1314444784

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{80621}}^1$

素因数の和:81648

約数の個数: 20

約数和(自身を含む): 2549267640

約数和(自身を除く): 1234822856

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 16304, 80621, 161242, 322484, 644968, 1289936, 82152799, 164305598, 328611196, 657222392, 1314444784]

約数ペア:

[(1, 1314444784), (2, 657222392), (4, 328611196), (8, 164305598), (16, 82152799), (1019, 1289936), (2038, 644968), (4076, 322484), (8152, 161242), (16304, 80621)]