13309880612

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2626259}}^1$

素因数の和:2626451

約数の個数: 24

約数和(自身を含む): 26766841920

約数和(自身を除く): 13456961308

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 2626259, 5252518, 10505036, 18383813, 36767626, 73535252, 475352879, 950705758, 1901411516, 3327470153, 6654940306, 13309880612]

約数ペア:

[(1, 13309880612), (2, 6654940306), (4, 3327470153), (7, 1901411516), (14, 950705758), (28, 475352879), (181, 73535252), (362, 36767626), (724, 18383813), (1267, 10505036), (2534, 5252518), (5068, 2626259)]