13231008310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7828999}}^1$

素因数の和:7829032

約数の個数: 24

約数和(自身を含む): 25788726000

約数和(自身を除く): 12557717690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 7828999, 15657998, 39144995, 78289990, 101776987, 203553974, 508884935, 1017769870, 1323100831, 2646201662, 6615504155, 13231008310]

約数ペア:

[(1, 13231008310), (2, 6615504155), (5, 2646201662), (10, 1323100831), (13, 1017769870), (26, 508884935), (65, 203553974), (130, 101776987), (169, 78289990), (338, 39144995), (845, 15657998), (1690, 7828999)]