515149718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113021}}^1$

素因数の和:113119

約数の個数: 16

約数和(自身を含む): 805620816

約数和(自身を除く): 290471098

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 113021, 226042, 4859903, 5990113, 9719806, 11980226, 257574859, 515149718]

約数ペア:

[(1, 515149718), (2, 257574859), (43, 11980226), (53, 9719806), (86, 5990113), (106, 4859903), (2279, 226042), (4558, 113021)]