505932478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{107053}}^1$

素因数の和:107211

約数の個数: 16

約数和(自身を含む): 809328240

約数和(自身を除く): 303395762

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 107053, 214106, 1819901, 3639802, 14880367, 29760734, 252966239, 505932478]

約数ペア:

[(1, 505932478), (2, 252966239), (17, 29760734), (34, 14880367), (139, 3639802), (278, 1819901), (2363, 214106), (4726, 107053)]