2689492078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14777429}}^1$

素因数の和:14777451

約数の個数: 16

約数和(自身を含む): 4965216480

約数和(自身を除く): 2275724402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 14777429, 29554858, 103442003, 192106577, 206884006, 384213154, 1344746039, 2689492078]

約数ペア:

[(1, 2689492078), (2, 1344746039), (7, 384213154), (13, 206884006), (14, 192106577), (26, 103442003), (91, 29554858), (182, 14777429)]