1266566030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6666137}}^1$

素因数の和:6666163

約数の個数: 16

約数和(自身を含む): 2399809680

約数和(自身を除く): 1133243650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6666137, 13332274, 33330685, 66661370, 126656603, 253313206, 633283015, 1266566030]

約数ペア:

[(1, 1266566030), (2, 633283015), (5, 253313206), (10, 126656603), (19, 66661370), (38, 33330685), (95, 13332274), (190, 6666137)]