1330542050

素因数分解:

$2^1\times 5^2\times {\mathrm{26610841}}^1$

素因数の和:26610853

約数の個数: 12

約数和(自身を含む): 2474808306

約数和(自身を除く): 1144266256

約数列:

[1, 2, 5, 10, 25, 50, 26610841, 53221682, 133054205, 266108410, 665271025, 1330542050]

約数ペア:

[(1, 1330542050), (2, 665271025), (5, 266108410), (10, 133054205), (25, 53221682), (50, 26610841)]