213848908052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4112479001}}^1$

素因数の和:4112479018

約数の個数: 12

約数和(自身を含む): 403022942196

約数和(自身を除く): 189174034144

約数列:

[1, 2, 4, 13, 26, 52, 4112479001, 8224958002, 16449916004, 53462227013, 106924454026, 213848908052]

約数ペア:

[(1, 213848908052), (2, 106924454026), (4, 53462227013), (13, 16449916004), (26, 8224958002), (52, 4112479001)]