130910395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{340027}}^1$

素因数の和:340050

約数の個数: 16

約数和(自身を含む): 195856128

約数和(自身を除く): 64945733

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 340027, 1700135, 2380189, 3740297, 11900945, 18701485, 26182079, 130910395]

約数ペア:

[(1, 130910395), (5, 26182079), (7, 18701485), (11, 11900945), (35, 3740297), (55, 2380189), (77, 1700135), (385, 340027)]