291255113708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5601059879}}^1$

素因数の和:5601059896

約数の個数: 12

約数和(自身を含む): 548903868240

約数和(自身を除く): 257648754532

約数列:

[1, 2, 4, 13, 26, 52, 5601059879, 11202119758, 22404239516, 72813778427, 145627556854, 291255113708]

約数ペア:

[(1, 291255113708), (2, 145627556854), (4, 72813778427), (13, 22404239516), (26, 11202119758), (52, 5601059879)]