130744112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{263597}}^1$

素因数の和:263636

約数の個数: 20

約数和(自身を含む): 261489216

約数和(自身を除く): 130745104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 263597, 527194, 1054388, 2108776, 4217552, 8171507, 16343014, 32686028, 65372056, 130744112]

約数ペア:

[(1, 130744112), (2, 65372056), (4, 32686028), (8, 16343014), (16, 8171507), (31, 4217552), (62, 2108776), (124, 1054388), (248, 527194), (496, 263597)]