520066267

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{1913}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 604150272

約数和(自身を除く): 84084005

約数列:

[1, 7, 71, 497, 547, 1913, 3829, 13391, 38837, 135823, 271859, 950761, 1046411, 7324877, 74295181, 520066267]

約数ペア:

[(1, 520066267), (7, 74295181), (71, 7324877), (497, 1046411), (547, 950761), (1913, 271859), (3829, 135823), (13391, 38837)]