130007234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{488749}}^1$

素因数の和:488777

約数の個数: 16

約数和(自身を含む): 234600000

約数和(自身を除く): 104592766

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 488749, 977498, 3421243, 6842486, 9286231, 18572462, 65003617, 130007234]

約数ペア:

[(1, 130007234), (2, 65003617), (7, 18572462), (14, 9286231), (19, 6842486), (38, 3421243), (133, 977498), (266, 488749)]