855893846

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1\times {\mathrm{2707}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 1294153200

約数和(自身を除く): 438259354

約数列:

[1, 2, 149, 298, 1061, 2122, 2707, 5414, 158089, 316178, 403343, 806686, 2872127, 5744254, 427946923, 855893846]

約数ペア:

[(1, 855893846), (2, 427946923), (149, 5744254), (298, 2872127), (1061, 806686), (2122, 403343), (2707, 316178), (5414, 158089)]