1398984953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^2\times {\mathrm{3923}}^1$

素因数の和:4216

約数の個数: 12

約数和(自身を含む): 1483821360

約数和(自身を除く): 84836407

約数列:

[1, 19, 137, 2603, 3923, 18769, 74537, 356611, 537451, 10211569, 73630787, 1398984953]

約数ペア:

[(1, 1398984953), (19, 73630787), (137, 10211569), (2603, 537451), (3923, 356611), (18769, 74537)]