12778814886

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{12310997}}^1$

素因数の和:12311175

約数の個数: 16

約数和(自身を含む): 25705363824

約数和(自身を除く): 12926548938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 12310997, 24621994, 36932991, 73865982, 2129802481, 4259604962, 6389407443, 12778814886]

約数ペア:

[(1, 12778814886), (2, 6389407443), (3, 4259604962), (6, 2129802481), (173, 73865982), (346, 36932991), (519, 24621994), (1038, 12310997)]