258062308

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{16141}}^1$

素因数の和:16723

約数の個数: 24

約数和(自身を含む): 517060544

約数和(自身を除く): 258998236

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 2284, 3997, 7994, 15988, 16141, 32282, 64564, 112987, 225974, 451948, 9216511, 18433022, 36866044, 64515577, 129031154, 258062308]

約数ペア:

[(1, 258062308), (2, 129031154), (4, 64515577), (7, 36866044), (14, 18433022), (28, 9216511), (571, 451948), (1142, 225974), (2284, 112987), (3997, 64564), (7994, 32282), (15988, 16141)]