260712966

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{342143}}^1$

素因数の和:342275

約数の個数: 16

約数和(自身を含む): 525533184

約数和(自身を除く): 264820218

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 342143, 684286, 1026429, 2052858, 43452161, 86904322, 130356483, 260712966]

約数ペア:

[(1, 260712966), (2, 130356483), (3, 86904322), (6, 43452161), (127, 2052858), (254, 1026429), (381, 684286), (762, 342143)]