1224134891

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{27701}}^1$

素因数の和:27874

約数の個数: 16

約数和(自身を含む): 1436071680

約数和(自身を除く): 211936789

約数列:

[1, 7, 59, 107, 413, 749, 6313, 27701, 44191, 193907, 1634359, 2964007, 11440513, 20748049, 174876413, 1224134891]

約数ペア:

[(1, 1224134891), (7, 174876413), (59, 20748049), (107, 11440513), (413, 2964007), (749, 1634359), (6313, 193907), (27701, 44191)]