853961412

素因数分解:

$2^2\times 3^1\times {\mathrm{71163451}}^1$

素因数の和:71163458

約数の個数: 12

約数和(自身を含む): 1992576656

約数和(自身を除く): 1138615244

約数列:

[1, 2, 3, 4, 6, 12, 71163451, 142326902, 213490353, 284653804, 426980706, 853961412]

約数ペア:

[(1, 853961412), (2, 426980706), (3, 284653804), (4, 213490353), (6, 142326902), (12, 71163451)]