218247288662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{210913}}^1\times {\mathrm{39799}}^1$

素因数の和:250727

約数の個数: 16

約数和(自身を含む): 352563842400

約数和(自身を除く): 134316553738

約数列:

[1, 2, 13, 26, 39799, 79598, 210913, 421826, 517387, 1034774, 2741869, 5483738, 8394126487, 16788252974, 109123644331, 218247288662]

約数ペア:

[(1, 218247288662), (2, 109123644331), (13, 16788252974), (26, 8394126487), (39799, 5483738), (79598, 2741869), (210913, 1034774), (421826, 517387)]