314855216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1513727}}^1$

素因数の和:1513748

約数の個数: 20

約数和(自身を含む): 656957952

約数和(自身を除く): 342102736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1513727, 3027454, 6054908, 12109816, 19678451, 24219632, 39356902, 78713804, 157427608, 314855216]

約数ペア:

[(1, 314855216), (2, 157427608), (4, 78713804), (8, 39356902), (13, 24219632), (16, 19678451), (26, 12109816), (52, 6054908), (104, 3027454), (208, 1513727)]