2248953239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{38693}}^1$

素因数の和:38986

約数の個数: 16

約数和(自身を含む): 2574234432

約数和(自身を除く): 325281193

約数列:

[1, 13, 17, 221, 263, 3419, 4471, 38693, 58123, 503009, 657781, 8551153, 10176259, 132291367, 172996403, 2248953239]

約数ペア:

[(1, 2248953239), (13, 172996403), (17, 132291367), (221, 10176259), (263, 8551153), (3419, 657781), (4471, 503009), (38693, 58123)]