12704198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25717}}^1$

素因数の和:25751

約数の個数: 16

約数和(自身を含む): 21603120

約数和(自身を除く): 8898922

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 25717, 51434, 334321, 488623, 668642, 977246, 6352099, 12704198]

約数ペア:

[(1, 12704198), (2, 6352099), (13, 977246), (19, 668642), (26, 488623), (38, 334321), (247, 51434), (494, 25717)]