11512852052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{221401001}}^1$

素因数の和:221401018

約数の個数: 12

約数和(自身を含む): 21697298196

約数和(自身を除く): 10184446144

約数列:

[1, 2, 4, 13, 26, 52, 221401001, 442802002, 885604004, 2878213013, 5756426026, 11512852052]

約数ペア:

[(1, 11512852052), (2, 5756426026), (4, 2878213013), (13, 885604004), (26, 442802002), (52, 221401001)]