2768070422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{392857}}^1$

素因数の和:393143

約数の個数: 16

約数和(自身を含む): 4488009792

約数和(自身を除く): 1719939370

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 392857, 785714, 5107141, 10214282, 106464247, 212928494, 1384035211, 2768070422]

約数ペア:

[(1, 2768070422), (2, 1384035211), (13, 212928494), (26, 106464247), (271, 10214282), (542, 5107141), (3523, 785714), (7046, 392857)]