280061412

素因数分解:

$2^2\times 3^1\times {\mathrm{23338451}}^1$

素因数の和:23338458

約数の個数: 12

約数和(自身を含む): 653476656

約数和(自身を除く): 373415244

約数列:

[1, 2, 3, 4, 6, 12, 23338451, 46676902, 70015353, 93353804, 140030706, 280061412]

約数ペア:

[(1, 280061412), (2, 140030706), (3, 93353804), (4, 70015353), (6, 46676902), (12, 23338451)]