261567322

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1\times {\mathrm{1423}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 398321280

約数和(自身を除く): 136753958

約数列:

[1, 2, 73, 146, 1259, 1423, 2518, 2846, 91907, 103879, 183814, 207758, 1791557, 3583114, 130783661, 261567322]

約数ペア:

[(1, 261567322), (2, 130783661), (73, 3583114), (146, 1791557), (1259, 207758), (1423, 183814), (2518, 103879), (2846, 91907)]