25128642014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94468579}}^1$

素因数の和:94468607

約数の個数: 16

約数和(自身を含む): 45344918400

約数和(自身を除く): 20216276386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 94468579, 188937158, 661280053, 1322560106, 1794903001, 3589806002, 12564321007, 25128642014]

約数ペア:

[(1, 25128642014), (2, 12564321007), (7, 3589806002), (14, 1794903001), (19, 1322560106), (38, 661280053), (133, 188937158), (266, 94468579)]